:root {
  --color-bg: #fafaf8;
  --color-surface: #ffffff;
  --color-text: #2c2c2a;
  --color-text-muted: #6b6b68;
  --color-accent: #3d5a4c;
  --color-accent-hover: #2f4639;
  --color-border: #e8e6e1;
  --color-highlight: #f3f1ec;
  --font-sans: "DM Sans", system-ui, sans-serif;
  --font-serif: "Libre Baskerville", Georgia, serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --radius: 6px;
  --shadow: 0 2px 12px rgba(44, 44, 42, 0.06);
  --transition: 0.25s ease;
  --max-width: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

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

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

a {
  color: var(--color-accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

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

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.25;
  margin-top: 0;
}

h1 { font-size: clamp(2rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

p { margin: 0 0 var(--space-sm); }

ul, ol {
  padding-left: 1.25rem;
  margin: 0 0 var(--space-sm);
}

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

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-accent);
  color: #fff;
  padding: var(--space-xs) var(--space-sm);
  z-index: 1000;
  text-decoration: none;
}

.skip-link:focus {
  top: var(--space-sm);
}

/* Header */
.site-header {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  animation: fadeDown 0.5s ease;
}

@keyframes fadeDown {
  from { opacity: 0; transform: translateY(-8px); }
  to { opacity: 1; transform: translateY(0); }
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-sm) 0;
}

.logo {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
}

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

.site-nav ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
  align-items: center;
}

.site-nav a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.9375rem;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-accent);
}

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}

.nav-cta:hover {
  background: var(--color-accent-hover);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-xs);
}

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

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-sm);
    display: none;
  }

  .site-nav.is-open { display: block; }

  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
  }
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), transform 0.15s ease;
}

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

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

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

.btn-secondary {
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border);
}

.btn-secondary:hover {
  background: var(--color-highlight);
}

/* Hero */
.hero {
  padding: var(--space-xl) 0;
}

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 42ch;
}

.hero-actions {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  flex-wrap: wrap;
}

.hero-image {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

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

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

/* Sections */
.section {
  padding: var(--space-xl) 0;
}

.section-alt {
  background: var(--color-highlight);
}

.section-header {
  max-width: 640px;
  margin-bottom: var(--space-lg);
}

.section-header p {
  color: var(--color-text-muted);
}

/* Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--space-md);
}

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

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

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

.card-body {
  padding: var(--space-md);
}

.card-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.card h3 {
  margin-bottom: var(--space-xs);
}

.card h3 a {
  color: var(--color-text);
  text-decoration: none;
}

.card h3 a:hover {
  color: var(--color-accent);
}

.card-link {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.testimonial {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-md);
}

.testimonial blockquote {
  margin: 0 0 var(--space-sm);
  font-style: italic;
}

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

.testimonial-service {
  font-size: 0.8125rem;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}

/* Page header */
.page-header {
  padding: var(--space-lg) 0 var(--space-md);
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--space-lg);
}

.page-header p {
  color: var(--color-text-muted);
  max-width: 60ch;
}

/* Content prose */
.prose {
  max-width: 720px;
}

.prose-wide {
  max-width: 840px;
}

/* Detail layout */
.detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
}

.detail-sidebar {
  background: var(--color-highlight);
  border-radius: var(--radius);
  padding: var(--space-md);
  height: fit-content;
  position: sticky;
  top: 5rem;
}

.detail-sidebar dl {
  margin: 0;
}

.detail-sidebar dt {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-top: var(--space-sm);
}

.detail-sidebar dt:first-child { margin-top: 0; }

.detail-sidebar dd {
  margin: 0.25rem 0 0;
  font-weight: 500;
}

.detail-hero img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
}

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

/* Pricing */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
}

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

.pricing-table th {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.pricing-note {
  background: var(--color-highlight);
  padding: var(--space-md);
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

/* Forms */
.form-group {
  margin-bottom: var(--space-md);
}

.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-xs);
  font-size: 0.9375rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  font-family: var(--font-sans);
  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: #9b3b3b;
  font-size: 0.875rem;
  margin-top: var(--space-xs);
  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: #9b3b3b;
}

.form-status {
  padding: var(--space-sm);
  border-radius: var(--radius);
  margin-top: var(--space-md);
  display: none;
}

.form-status.is-success {
  display: block;
  background: #e8f0eb;
  color: var(--color-accent-hover);
}

.form-status.is-error {
  display: block;
  background: #f5e8e8;
  color: #9b3b3b;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-lg);
}

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

.address-block {
  background: var(--color-highlight);
  padding: var(--space-md);
  border-radius: var(--radius);
  font-size: 0.9375rem;
}

/* Legal */
.legal-content h2 {
  font-size: 1.25rem;
  margin-top: var(--space-lg);
}

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

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  margin: var(--space-md) 0;
}

.cookie-table th,
.cookie-table td {
  padding: var(--space-xs) var(--space-sm);
  border: 1px solid var(--color-border);
  text-align: left;
}

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-xl) 0;
}

.error-code {
  font-family: var(--font-serif);
  font-size: 4rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

/* Field notes custom page */
.topic-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.topic-list li {
  padding: var(--space-md);
  border-bottom: 1px solid var(--color-border);
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: var(--space-md);
  align-items: start;
}

.topic-list li:last-child { border-bottom: none; }

.topic-label {
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-accent);
  font-weight: 500;
}

@media (max-width: 600px) {
  .topic-list li { grid-template-columns: 1fr; }
}

/* Story block */
.story-block {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: var(--space-lg);
  margin-bottom: var(--space-md);
}

.story-block h3 {
  margin-bottom: var(--space-sm);
}

/* Footer */
.site-footer {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1.5fr 1fr;
  gap: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.footer-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
}

.footer-tagline {
  color: var(--color-text-muted);
  font-size: 0.9375rem;
}

.footer-contact {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.footer-links ul {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-sm);
}

.footer-links li {
  margin-bottom: 0.35rem;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--color-accent);
}

.footer-disclaimer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-md) 0;
}

.footer-disclaimer p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin: 0;
}

.footer-copy {
  padding-bottom: var(--space-md);
}

.footer-copy p {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin: 0;
}

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

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -4px 20px rgba(44, 44, 42, 0.08);
  padding: var(--space-md);
  z-index: 200;
  animation: slideUp 0.4s ease;
}

@keyframes slideUp {
  from { transform: translateY(100%); }
  to { transform: translateY(0); }
}

.cookie-banner[hidden] { display: none; }

.cookie-inner {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cookie-inner p {
  margin: 0;
  font-size: 0.875rem;
  flex: 1;
  min-width: 240px;
}

.cookie-actions {
  display: flex;
  gap: var(--space-xs);
}

/* Tags */
.tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  background: var(--color-highlight);
  border-radius: 3px;
  color: var(--color-text-muted);
  margin-right: 0.25rem;
}

/* Fade in animation for cards */
.card, .testimonial {
  animation: fadeIn 0.6s ease backwards;
}

.card:nth-child(2) { animation-delay: 0.1s; }
.card:nth-child(3) { animation-delay: 0.2s; }

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(12px); }
  to { opacity: 1; transform: translateY(0); }
}