:root {
  --color-bg: #f7f5f0;
  --color-surface: #ffffff;
  --color-ink: #1a2e35;
  --color-ink-muted: #4a6169;
  --color-accent: #1a3a4a;
  --color-gold: #c9a962;
  --color-gold-light: #e8dcc4;
  --color-border: #d9d4c8;
  --color-success: #2d6a4f;
  --color-error: #9b2c2c;
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(26, 46, 53, 0.08);
  --shadow-hover: 0 8px 32px rgba(26, 46, 53, 0.12);
  --transition: 0.25s ease;
  --container: 1120px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
}

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

a { color: var(--color-accent); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--color-gold); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.25;
  color: var(--color-ink);
}

h1 { font-size: clamp(2rem, 4vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 1rem; }

.container {
  width: min(100% - 2rem, var(--container));
  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;
  padding: 0.875rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--color-ink);
}

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

.main-nav ul {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

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

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

.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);
}

/* 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: all var(--transition);
  text-decoration: none;
}

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

.btn-primary:hover {
  background: #0f2a38;
  border-color: #0f2a38;
  color: #fff;
}

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

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

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

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

.btn-gold:hover {
  background: #b8944f;
  border-color: #b8944f;
  color: var(--color-ink);
}

/* Hero variants */
.hero {
  padding: 4rem 0 5rem;
}

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

.hero-content { max-width: 540px; }

.hero-tag {
  display: inline-block;
  padding: 0.375rem 0.875rem;
  background: var(--color-gold-light);
  color: var(--color-accent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  border-radius: 999px;
  margin-bottom: 1.25rem;
}

.hero h1 { margin: 0 0 1.25rem; }

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-ink-muted);
  margin-bottom: 2rem;
}

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

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

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

.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(201, 169, 98, 0.3);
  border-radius: var(--radius-lg);
  pointer-events: none;
}

.hero-compact {
  text-align: center;
  padding: 3rem 0;
  background: linear-gradient(135deg, var(--color-accent) 0%, #2a5060 100%);
  color: #fff;
}

.hero-compact h1 { color: #fff; }
.hero-compact p { color: rgba(255,255,255,0.85); max-width: 600px; margin-inline: auto; }

/* Sections */
section { padding: 4rem 0; }

.section-header {
  max-width: 640px;
  margin-bottom: 2.5rem;
}

.section-header.centered {
  text-align: center;
  margin-inline: auto;
}

.section-label {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 0.5rem;
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

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

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

.card-body { padding: 1.5rem; }

.card-body h3 { margin: 0 0 0.5rem; }

.card-meta {
  font-size: 0.875rem;
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* Feature strip */
.feature-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding: 3rem;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
}

.feature-item h3 {
  font-size: 1rem;
  margin: 0 0 0.5rem;
}

.feature-item p {
  font-size: 0.9375rem;
  color: var(--color-ink-muted);
  margin: 0;
}

/* Testimonials */
.testimonial {
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--color-gold);
}

.testimonial blockquote {
  margin: 0 0 1rem;
  font-style: italic;
  color: var(--color-ink-muted);
}

.testimonial cite {
  font-style: normal;
  font-weight: 600;
  font-size: 0.9375rem;
}

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

/* 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 var(--transition);
}

.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: var(--color-error);
  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: var(--color-error); }

.form-success {
  padding: 1rem 1.25rem;
  background: #d8f3dc;
  color: var(--color-success);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  display: none;
}

.form-error-msg {
  padding: 1rem 1.25rem;
  background: #fee2e2;
  color: var(--color-error);
  border-radius: var(--radius);
  margin-bottom: 1rem;
  display: none;
}

.form-success.visible,
.form-error-msg.visible { display: block; }

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

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

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

/* Pricing */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.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-accent);
  color: #fff;
  font-weight: 600;
}

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

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

/* Blog */
.blog-list article {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-border);
}

.blog-list article:last-child { border-bottom: none; }

.blog-list img {
  border-radius: var(--radius);
  aspect-ratio: 16/10;
  object-fit: cover;
}

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

.article-content {
  max-width: 720px;
  margin: 0 auto;
}

.article-content h2 { margin-top: 2rem; }
.article-content ul, .article-content ol { margin-bottom: 1rem; padding-left: 1.5rem; }

.article-hero img {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  margin-bottom: 2rem;
}

/* Legal pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 0 5rem;
}

.legal-content h2 {
  font-size: 1.375rem;
  margin-top: 2.5rem;
}

.legal-content h2:first-child { margin-top: 0; }

.cookies-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 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-gold-light); }

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

.error-page h1 {
  font-size: 6rem;
  color: var(--color-gold);
  margin: 0;
  line-height: 1;
}

/* Footer */
.site-footer {
  background: var(--color-accent);
  color: rgba(255,255,255,0.85);
  padding: 3.5rem 0 0;
  margin-top: 4rem;
}

.site-footer a { color: rgba(255,255,255,0.85); }
.site-footer a:hover { color: var(--color-gold); }

.site-footer .logo { color: #fff; }

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

.footer-brand p {
  font-size: 0.9375rem;
  margin-top: 0.75rem;
  opacity: 0.85;
}

.footer-links h3,
.footer-contact h3 {
  color: var(--color-gold);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin: 0 0 1rem;
  font-family: var(--font-body);
}

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

.footer-links li { margin-bottom: 0.5rem; }

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255,255,255,0.15);
  font-size: 0.875rem;
}

.legal-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.1);
  padding: 1.25rem;
  transform: translateY(100%);
  transition: transform 0.4s ease;
}

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

.cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  max-width: var(--container);
  margin: 0 auto;
  flex-wrap: wrap;
}

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

.cookie-actions { display: flex; gap: 0.75rem; flex-shrink: 0; }

.script-error {
  background: #fee2e2;
  color: var(--color-error);
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  margin: 1rem 0;
  font-size: 0.875rem;
  display: none;
}

.script-error.visible { display: block; }

/* Chart lab */
.lab-schedule {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.5rem;
}

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

.lab-slot .day {
  font-family: var(--font-display);
  font-size: 1.125rem;
  color: var(--color-accent);
  margin-bottom: 0.5rem;
}

.lab-slot .time {
  font-weight: 600;
  color: var(--color-gold);
  margin-bottom: 0.75rem;
}

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

.service-sidebar {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  position: sticky;
  top: 5rem;
}

.service-sidebar dl {
  margin: 0 0 1.5rem;
}

.service-sidebar dt {
  font-weight: 600;
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-ink-muted);
  margin-bottom: 0.25rem;
}

.service-sidebar dd {
  margin: 0 0 1rem;
  font-size: 0.9375rem;
}

/* Process steps */
.process-steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 2rem 0;
}

.process-steps li {
  counter-increment: step;
  padding-left: 3rem;
  position: relative;
  margin-bottom: 1.75rem;
}

.process-steps li::before {
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 2rem;
  height: 2rem;
  background: var(--color-gold);
  color: var(--color-ink);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

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

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

  .blog-list article { grid-template-columns: 1fr; }

  .nav-toggle { display: flex; }

  .main-nav {
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
  }

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

  .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: 0.75rem 0; }

  .footer-bottom { flex-direction: column; gap: 1rem; text-align: center; }
}

@media (max-width: 600px) {
  .hero { padding: 2.5rem 0 3rem; }
  section { padding: 2.5rem 0; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; }
}