/* PathCore Market Academy — Layer C theme */
:root {
  --color-ink: #1a2332;
  --color-ink-soft: #2d3a4f;
  --color-cream: #f5f0e8;
  --color-cream-dark: #e8e0d4;
  --color-copper: #c17f59;
  --color-copper-dark: #a66a48;
  --color-sage: #6b8f71;
  --color-sage-light: #8aab90;
  --color-white: #ffffff;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "Source Sans 3", system-ui, sans-serif;
  --shadow-sm: 0 2px 8px rgba(26, 35, 50, 0.06);
  --shadow-md: 0 8px 24px rgba(26, 35, 50, 0.1);
  --radius: 4px;
  --radius-lg: 8px;
  --transition: 0.25s ease;
  --max-width: 1140px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-cream);
  -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ink);
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.5rem); }

p + p { margin-top: 1rem; }

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(245, 240, 232, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-cream-dark);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
}

.logo:hover { color: var(--color-copper); }

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
}

.main-nav a {
  color: var(--color-ink-soft);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.main-nav a:hover { color: var(--color-copper); }

.nav-cta {
  padding: 0.5rem 1.25rem;
  background: var(--color-ink);
  color: var(--color-cream) !important;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.nav-cta:hover {
  background: var(--color-copper);
  color: var(--color-white) !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  transition: var(--transition);
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-cream);
    border-bottom: 1px solid var(--color-cream-dark);
    padding: 1rem;
    display: none;
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; align-items: flex-start; gap: 0.75rem; }
}

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: var(--color-cream-dark);
  padding: 3.5rem 0 0;
  margin-top: 4rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2rem;
  padding-bottom: 2.5rem;
}

.footer-name {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: var(--color-cream);
  margin-bottom: 0.75rem;
}

.footer-tagline { font-size: 0.9375rem; opacity: 0.85; }

.footer-col h3 {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-sage-light);
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }
.footer-col li + li { margin-top: 0.5rem; }
.footer-col a { color: var(--color-cream-dark); font-size: 0.9375rem; }
.footer-col a:hover { color: var(--color-copper); }

.site-footer address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.7;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem 0;
  border-top: 1px solid var(--color-ink-soft);
  font-size: 0.8125rem;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.footer-legal a { color: var(--color-cream-dark); }
.footer-legal a:hover { color: var(--color-copper); }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-align: center;
}

.btn-primary {
  background: var(--color-copper);
  color: var(--color-white);
  border-color: var(--color-copper);
}

.btn-primary:hover {
  background: var(--color-copper-dark);
  border-color: var(--color-copper-dark);
  color: var(--color-white);
}

.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}

.btn-outline:hover {
  background: var(--color-ink);
  color: var(--color-cream);
}

.btn-ghost {
  background: transparent;
  color: var(--color-copper);
  border-color: var(--color-copper);
}

.btn-ghost:hover {
  background: var(--color-copper);
  color: var(--color-white);
}

/* Hero variants */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 75vh;
  align-items: center;
}

.hero-content {
  padding: 4rem 0;
}

.hero-content .eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-sage);
  margin-bottom: 1.25rem;
}

.hero-content h1 { margin-bottom: 1.25rem; }

.hero-lead {
  font-size: 1.1875rem;
  color: var(--color-ink-soft);
  max-width: 32rem;
  margin-bottom: 2rem;
}

.hero-actions { display: flex; flex-wrap: wrap; gap: 1rem; }

.hero-visual {
  position: relative;
  height: 100%;
  min-height: 400px;
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,35,50,0.15) 0%, transparent 60%);
}

.hero-banner {
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 5rem 0;
  text-align: center;
}

.hero-banner h1 { color: var(--color-cream); }
.hero-banner .hero-lead { color: var(--color-cream-dark); margin-inline: auto; }

.hero-compact {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--color-cream-dark);
}

.hero-compact h1 { margin-bottom: 0.75rem; }
.hero-compact .hero-lead { margin-bottom: 0; }

@media (max-width: 768px) {
  .hero-split { grid-template-columns: 1fr; }
  .hero-visual { min-height: 280px; order: -1; }
}

/* Sections */
.section { padding: 4rem 0; }
.section-header { margin-bottom: 2.5rem; max-width: 40rem; }
.section-header.center { text-align: center; margin-inline: auto; }

.section-label {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-copper);
  margin-bottom: 0.75rem;
}

.bg-white { background: var(--color-white); }
.bg-ink { background: var(--color-ink); color: var(--color-cream); }
.bg-ink h2, .bg-ink h3 { color: var(--color-cream); }

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.75rem;
}

.card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.card-image { aspect-ratio: 16/10; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; }

.card-body { padding: 1.5rem; }
.card-body h3 { margin-bottom: 0.5rem; }
.card-body p { font-size: 0.9375rem; color: var(--color-ink-soft); }
.card-link { display: inline-block; margin-top: 1rem; font-weight: 600; font-size: 0.9375rem; }

/* Feature strip */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 3rem 0;
}

.feature-item {
  padding-left: 1.25rem;
  border-left: 3px solid var(--color-copper);
}

.feature-item h3 { font-size: 1.125rem; margin-bottom: 0.5rem; }
.feature-item p { font-size: 0.9375rem; color: var(--color-ink-soft); }

@media (max-width: 768px) {
  .feature-strip { grid-template-columns: 1fr; }
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
}

.testimonial {
  background: var(--color-white);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-sage);
}

.testimonial blockquote {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-style: italic;
  line-height: 1.55;
  margin-bottom: 1rem;
}

.testimonial cite {
  font-style: normal;
  font-size: 0.875rem;
  color: var(--color-ink-soft);
}

.testimonial cite strong { display: block; color: var(--color-ink); font-weight: 600; }

/* Pricing */
.pricing-table {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
}

.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius-lg);
  padding: 2rem;
}

.pricing-card.featured {
  border-color: var(--color-copper);
  box-shadow: var(--shadow-md);
}

.pricing-card h3 { margin-bottom: 0.5rem; }
.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.25rem;
  color: var(--color-copper);
  margin: 1rem 0;
}

.pricing-amount span { font-size: 1rem; color: var(--color-ink-soft); }
.pricing-card ul { list-style: none; margin: 1.25rem 0; }
.pricing-card li {
  padding: 0.4rem 0;
  font-size: 0.9375rem;
  padding-left: 1.25rem;
  position: relative;
}

.pricing-card li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--color-sage);
}

/* Forms */
.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  margin-bottom: 0.375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--color-cream-dark);
  border-radius: var(--radius);
  background: var(--color-white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-copper);
}

.form-group textarea { min-height: 140px; resize: vertical; }

.form-error {
  color: #b33;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  display: none;
}

.form-group.is-invalid .form-error { display: block; }
.form-group.is-invalid input,
.form-group.is-invalid select,
.form-group.is-invalid textarea { border-color: #b33; }

.form-success {
  background: #e8f5e9;
  border: 1px solid var(--color-sage);
  color: var(--color-ink);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: none;
}

.form-success.is-visible { display: block; }

.form-failure {
  background: #fce4e4;
  border: 1px solid #b33;
  color: var(--color-ink);
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  display: none;
}

.form-failure.is-visible { display: block; }

.form-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

@media (max-width: 768px) {
  .form-layout { grid-template-columns: 1fr; }
}

.contact-block {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
}

.contact-block h3 { margin-bottom: 1rem; }
.contact-block address { font-style: normal; line-height: 1.8; }

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 2rem;
}

.blog-card .card-image { aspect-ratio: 3/2; }

.article-meta {
  font-size: 0.8125rem;
  color: var(--color-ink-soft);
  margin-bottom: 0.75rem;
}

.article-content {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.article-content h2 { margin: 2rem 0 1rem; }
.article-content h3 { margin: 1.5rem 0 0.75rem; }
.article-content ul, .article-content ol { margin: 1rem 0 1rem 1.5rem; }
.article-content li { margin-bottom: 0.5rem; }

.article-hero {
  aspect-ratio: 21/9;
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

.article-hero img { width: 100%; height: 100%; object-fit: cover; }

/* Legal */
.legal-content {
  max-width: 42rem;
  margin: 0 auto;
  padding: 2rem 0 4rem;
}

.legal-content h2 { font-size: 1.375rem; margin: 2rem 0 0.75rem; }
.legal-content h3 { font-size: 1.125rem; margin: 1.5rem 0 0.5rem; }

.legal-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.9375rem;
}

.legal-content th,
.legal-content td {
  border: 1px solid var(--color-cream-dark);
  padding: 0.625rem 0.875rem;
  text-align: left;
}

.legal-content th { background: var(--color-white); }

/* Session map custom page */
.session-timeline {
  position: relative;
  padding: 2rem 0;
}

.session-block {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--color-cream-dark);
}

.session-time {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-copper);
  font-weight: 600;
}

.session-block h3 { margin-bottom: 0.5rem; }
.session-block p { font-size: 0.9375rem; color: var(--color-ink-soft); }

@media (max-width: 600px) {
  .session-block { grid-template-columns: 1fr; gap: 0.5rem; }
}

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 0;
}

.error-page h1 {
  font-size: 6rem;
  color: var(--color-copper);
  line-height: 1;
  margin-bottom: 1rem;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-ink);
  color: var(--color-cream);
  padding: 1.25rem;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.15);
  transform: translateY(100%);
  transition: transform 0.35s ease;
}

.cookie-banner.is-visible { transform: translateY(0); }

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.cookie-banner p { font-size: 0.9375rem; flex: 1; min-width: 240px; }
.cookie-banner a { color: var(--color-copper); text-decoration: underline; }

.cookie-actions { display: flex; gap: 0.75rem; }

.cookie-actions button {
  padding: 0.5rem 1.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 600;
  border-radius: var(--radius);
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
}

.cookie-accept {
  background: var(--color-copper);
  color: var(--color-white);
  border-color: var(--color-copper);
}

.cookie-accept:hover { background: var(--color-copper-dark); }

.cookie-reject {
  background: transparent;
  color: var(--color-cream);
  border-color: var(--color-cream-dark);
}

.cookie-reject:hover { border-color: var(--color-cream); }

/* Service detail */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 3rem;
  align-items: start;
}

.service-sidebar {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  position: sticky;
  top: 5rem;
}

.service-sidebar dl { margin: 1rem 0; }
.service-sidebar dt {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink-soft);
  margin-top: 1rem;
}
.service-sidebar dd { font-weight: 600; margin-top: 0.25rem; }

@media (max-width: 768px) {
  .service-detail-grid { grid-template-columns: 1fr; }
  .service-sidebar { position: static; }
}

/* Utility */
.text-center { text-align: center; }
.mt-2 { margin-top: 2rem; }
.mb-2 { margin-bottom: 2rem; }
.inline-error {
  background: #fce4e4;
  border: 1px solid #b33;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  display: none;
}
.inline-error.is-visible { display: block; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}