/* MindField Analysis Center — Layer C theme */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,500;0,600;1,500&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  --color-bg: #f7f5f0;
  --color-surface: #ffffff;
  --color-ink: #1a2744;
  --color-ink-muted: #4a5568;
  --color-accent: #c9a227;
  --color-accent-dark: #a6851f;
  --color-border: #e2ddd3;
  --color-highlight: #eef2f8;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Source Sans 3', system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(26, 39, 68, 0.08);
  --shadow-hover: 0 8px 32px rgba(26, 39, 68, 0.12);
  --max-width: 1200px;
  --header-h: 72px;
}

*, *::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-bg);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

a { color: var(--color-accent-dark); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-ink); }

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, 3vw, 2.5rem); margin-bottom: 1rem; }
h3 { font-size: 1.375rem; margin-bottom: 0.75rem; }

p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

ul, ol { padding-left: 1.25rem; margin-bottom: 1rem; }

main { flex: 1; }

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

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 245, 240, 0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin-inline: auto;
  padding: 0 1rem;
  height: var(--header-h);
}

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

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

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

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

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-ink);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
  background: var(--color-ink);
  color: #fff;
  border-color: var(--color-ink);
}

.btn-primary:hover { background: #243556; color: #fff; }

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

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

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

.btn-accent:hover { background: var(--color-accent-dark); color: #fff; border-color: var(--color-accent-dark); }

.btn-sm { padding: 0.5rem 1rem; font-size: 0.875rem; }

/* Footer */
.site-footer {
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.85);
  margin-top: 4rem;
  padding: 3rem 1rem 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 2rem;
  max-width: var(--max-width);
  margin: 0 auto 2rem;
}

.footer-brand strong {
  font-family: var(--font-display);
  font-size: 1.375rem;
  color: #fff;
  display: block;
  margin-bottom: 0.75rem;
}

.footer-links h3, .footer-contact h3 {
  font-family: var(--font-body);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.footer-links ul { list-style: none; padding: 0; }
.footer-links li { margin-bottom: 0.5rem; }
.footer-links a, .footer-contact a { color: rgba(255, 255, 255, 0.75); }
.footer-links a:hover, .footer-contact a:hover { color: #fff; }

.footer-contact address { font-style: normal; line-height: 1.8; }

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 0.875rem;
}

.legal-links {
  display: flex;
  gap: 1.25rem;
  list-style: none;
  padding: 0;
  margin: 0;
}

.legal-links a { color: rgba(255, 255, 255, 0.6); }
.legal-links a:hover { color: #fff; }

/* Hero variants */
.hero {
  padding: 4rem 0;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-split .hero-visual {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.hero-split .hero-visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

.hero-split .hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid var(--color-accent);
  border-radius: var(--radius-lg);
  transform: translate(12px, 12px);
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-dark);
  margin-bottom: 1rem;
}

.hero-lead {
  font-size: 1.1875rem;
  color: var(--color-ink-muted);
  margin: 1.25rem 0 2rem;
  max-width: 52ch;
}

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

.hero-page {
  background: linear-gradient(135deg, var(--color-highlight) 0%, var(--color-bg) 60%);
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--color-border);
}

.hero-page h1 { max-width: 20ch; }
.hero-page p { color: var(--color-ink-muted); max-width: 60ch; font-size: 1.125rem; }

/* Sections */
.section { padding: 4rem 0; }
.section-alt { background: var(--color-surface); }
.section-header { margin-bottom: 2.5rem; max-width: 640px; }
.section-header p { color: var(--color-ink-muted); }

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

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow 0.25s, transform 0.25s;
  display: flex;
  flex-direction: column;
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

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

.card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.card-body h3 { font-size: 1.25rem; }
.card-body p { color: var(--color-ink-muted); font-size: 0.9375rem; flex: 1; }
.card-footer { padding: 0 1.5rem 1.5rem; }

.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent-dark);
  background: rgba(201, 162, 39, 0.12);
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

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

.feature-item {
  padding: 1.5rem;
  border-left: 3px solid var(--color-accent);
}

.feature-item h3 { font-size: 1.125rem; font-family: var(--font-body); font-weight: 600; }
.feature-item p { font-size: 0.9375rem; color: var(--color-ink-muted); margin: 0; }

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

.testimonial {
  background: var(--color-surface);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.testimonial blockquote {
  font-style: italic;
  color: var(--color-ink-muted);
  margin-bottom: 1rem;
  font-size: 0.9375rem;
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.875rem;
}

.testimonial .role {
  display: block;
  font-weight: 400;
  color: var(--color-ink-muted);
  font-size: 0.8125rem;
}

/* Case study */
.case-study {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.case-study img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.case-study-content { padding: 2rem; }

/* Pricing */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.pricing-table th, .pricing-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--color-border);
}

.pricing-table th {
  background: var(--color-highlight);
  font-weight: 600;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.pricing-table tr:last-child td { border-bottom: none; }

.pricing-note {
  background: var(--color-highlight);
  padding: 1.5rem;
  border-radius: var(--radius);
  margin-top: 2rem;
  font-size: 0.9375rem;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.875rem;
  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-border);
  border-radius: var(--radius);
  background: var(--color-surface);
  transition: border-color 0.2s;
}

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

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

.form-error {
  color: #b91c1c;
  font-size: 0.8125rem;
  margin-top: 0.25rem;
  display: none;
}

.form-group.invalid .form-error { display: block; }
.form-group.invalid input,
.form-group.invalid select,
.form-group.invalid textarea { border-color: #b91c1c; }

.form-success {
  background: #ecfdf5;
  border: 1px solid #6ee7b7;
  color: #065f46;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  display: none;
}

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

.form-error-banner {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  padding: 1rem 1.25rem;
  border-radius: var(--radius);
  display: none;
}

.form-error-banner.visible { display: block; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 3rem;
}

.contact-info address {
  font-style: normal;
  line-height: 1.8;
  margin: 1rem 0;
}

.contact-info h3 { margin-top: 1.5rem; }

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

.blog-card img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.blog-card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.blog-card-body { padding: 1.5rem; }

.blog-meta {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-bottom: 0.5rem;
}

.article-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.article-content h2 { margin-top: 2rem; }
.article-content img {
  border-radius: var(--radius-lg);
  margin: 2rem 0;
}

/* Service detail */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: start;
}

.service-detail-grid img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.detail-list {
  list-style: none;
  padding: 0;
}

.detail-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
}

.detail-list li strong { font-weight: 600; white-space: nowrap; }

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

.lab-session {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  position: relative;
}

.lab-session .date {
  font-family: var(--font-display);
  font-size: 1.5rem;
  color: var(--color-accent-dark);
}

.lab-session .spots {
  font-size: 0.8125rem;
  color: var(--color-ink-muted);
  margin-top: 0.5rem;
}

.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
}

.process-steps li {
  counter-increment: step;
  padding: 1.25rem 0 1.25rem 3.5rem;
  position: relative;
  border-bottom: 1px solid var(--color-border);
}

.process-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 1.25rem;
  width: 2.25rem;
  height: 2.25rem;
  background: var(--color-ink);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 0.875rem;
}

/* Legal pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1rem 4rem;
}

.legal-content h2 { font-size: 1.375rem; margin-top: 2rem; font-family: var(--font-body); }
.legal-content h3 { font-size: 1.125rem; margin-top: 1.5rem; font-family: var(--font-body); }

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

.cookies-table th, .cookies-table td {
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.cookies-table th { background: var(--color-highlight); }

/* 404 */
.error-page {
  text-align: center;
  padding: 6rem 1rem;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-ink);
  color: rgba(255, 255, 255, 0.9);
  padding: 1.25rem;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.35s ease;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.15);
}

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

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

.cookie-banner p {
  flex: 1;
  min-width: 240px;
  font-size: 0.9375rem;
  margin: 0;
}

.cookie-banner a { color: var(--color-accent); }
.cookie-banner-actions { display: flex; gap: 0.75rem; }

.cookie-banner .btn-outline {
  border-color: rgba(255, 255, 255, 0.4);
  color: #fff;
}

.cookie-banner .btn-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.cookie-banner .btn-primary {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-ink);
}

/* Inline script error */
.script-error {
  background: #fef2f2;
  border: 1px solid #fca5a5;
  color: #991b1b;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  font-size: 0.875rem;
  margin: 1rem;
}

/* About team */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 2rem;
}

.team-member img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 1rem;
}

.team-member h3 { font-size: 1.125rem; font-family: var(--font-body); }
.team-member p { font-size: 0.875rem; color: var(--color-ink-muted); }

/* Responsive */
@media (max-width: 900px) {
  .hero-split, .service-detail-grid, .case-study, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }

  .feature-strip { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--color-bg);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    pointer-events: none;
  }

  .main-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .main-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .main-nav li { border-bottom: 1px solid var(--color-border); }
  .main-nav a { display: block; padding: 0.875rem 0; }
}

@media (max-width: 600px) {
  .hero { padding: 2.5rem 0; }
  .section { padding: 2.5rem 0; }
  .pricing-table { font-size: 0.875rem; }
  .pricing-table th, .pricing-table td { padding: 0.75rem; }
}