:root {
  --gold: #B8860B;
  --gold-light: #D4AF37;
  --gold-dark: #8B6914;
  --brass: #C4A35A;
  --walnut: #3D2B1F;
  --walnut-light: #5C4033;
  --steel: #6B7280;
  --steel-light: #9CA3AF;
  --oxidized: #4A5D4A;
  --charcoal: #1E1B18;
  --ivory: #F5F0E6;
  --ivory-dark: #E8DFD0;
  --text: #2A2318;
  --text-muted: #5C5347;
  --border: #C4A35A44;
  --shadow: rgba(30, 27, 24, 0.15);
  --font-display: "EB Garamond", "Georgia", serif;
  --font-body: "Source Serif 4", "Georgia", serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;
  --radius: 4px;
  --gear-duration: 0.6s;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text);
  background: var(--ivory);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(196, 163, 90, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(74, 93, 74, 0.06) 0%, transparent 50%);
  min-height: 100vh;
}

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

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

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

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

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.25rem; }

.container {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

/* Header */
.site-header {
  background: linear-gradient(180deg, var(--walnut) 0%, var(--charcoal) 100%);
  border-bottom: 2px solid var(--brass);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.875rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--ivory);
}

.logo-mark {
  width: 40px;
  height: 40px;
  border: 2px solid var(--brass);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--charcoal);
  position: relative;
}

.logo-mark::before {
  content: "";
  position: absolute;
  inset: 4px;
  border: 1px solid var(--gold-light);
  border-radius: 50%;
}

.logo-mark span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--gold-light);
  letter-spacing: 0.05em;
}

.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo-sub {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--brass);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-top: 2px;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--brass);
  color: var(--ivory);
  padding: 0.5rem 0.75rem;
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
}

.main-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ivory-dark);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.75rem;
  border: 1px solid transparent;
  transition: border-color 0.2s, color 0.2s;
}

.main-nav a:hover,
.main-nav a[aria-current="page"] {
  color: var(--gold-light);
  border-color: var(--brass);
}

/* Buttons with gear animation */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border: 2px solid var(--brass);
  background: linear-gradient(180deg, var(--gold-light) 0%, var(--gold) 50%, var(--gold-dark) 100%);
  color: var(--charcoal);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform 0.1s;
}

.btn::before {
  content: "⚙";
  position: absolute;
  left: -20px;
  opacity: 0;
  transition: left var(--gear-duration) ease, opacity 0.2s;
  font-size: 0.9rem;
}

.btn:hover::before,
.btn:focus-visible::before {
  left: 8px;
  opacity: 0.6;
  animation: gear-spin var(--gear-duration) ease;
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 4px 12px var(--shadow);
}

.btn:active {
  transform: translateY(0);
}

@keyframes gear-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(180deg); }
}

.btn-secondary {
  background: transparent;
  color: var(--walnut);
  border-color: var(--walnut-light);
}

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

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  padding: 4rem 0;
  min-height: 70vh;
}

.hero-content {
  position: relative;
}

.hero-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--steel);
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
}

.hero-index::before {
  content: "§ ";
  color: var(--gold);
}

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

.hero-lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  border-left: 3px solid var(--brass);
  padding-left: 1.25rem;
}

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

.hero-visual {
  position: relative;
}

.hero-visual img {
  border: 3px solid var(--brass);
  box-shadow: 8px 8px 0 var(--walnut-light);
}

.hero-visual::after {
  content: "";
  position: absolute;
  top: -12px;
  right: -12px;
  width: 60px;
  height: 60px;
  border: 2px solid var(--brass);
  border-radius: 50%;
  background:
    repeating-conic-gradient(from 0deg, var(--gold) 0deg 15deg, transparent 15deg 30deg);
  opacity: 0.4;
}

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

.section-header {
  margin-bottom: 2.5rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--oxidized);
  margin-bottom: 0.5rem;
}

.section-header h2 {
  margin: 0;
}

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

.card {
  background: var(--ivory);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px var(--shadow);
  transition: transform 0.2s, box-shadow 0.2s;
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--shadow);
}

.card-image {
  aspect-ratio: 16/10;
  overflow: hidden;
  border-bottom: 2px solid var(--brass);
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-body {
  padding: 1.25rem;
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  color: var(--steel);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.card h3 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.card p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.card-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Brass panel */
.brass-panel {
  background: linear-gradient(135deg, var(--walnut) 0%, var(--charcoal) 100%);
  color: var(--ivory);
  padding: 3rem;
  border: 2px solid var(--brass);
  position: relative;
}

.brass-panel::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid rgba(196, 163, 90, 0.3);
  pointer-events: none;
}

.brass-panel h2 {
  color: var(--gold-light);
}

.brass-panel p {
  color: var(--ivory-dark);
}

/* Stats / numerals */
.numeral-accent {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  color: var(--gold);
  line-height: 1;
}

/* Testimonials */
.testimonial {
  background: var(--ivory-dark);
  border-left: 4px solid var(--brass);
  padding: 1.5rem;
  margin-bottom: 1.5rem;
}

.testimonial-text {
  font-style: italic;
  margin-bottom: 1rem;
}

.testimonial-author {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
  color: var(--walnut);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--brass);
  background: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--gold);
  outline-offset: 2px;
}

.form-error {
  color: #8B2500;
  font-size: 0.85rem;
  margin-top: 0.35rem;
}

.form-success {
  background: var(--oxidized);
  color: var(--ivory);
  padding: 1rem;
  border: 1px solid var(--brass);
  margin-top: 1rem;
}

.form-failure {
  background: #5C1A1A;
  color: var(--ivory);
  padding: 1rem;
  border: 1px solid var(--brass);
  margin-top: 1rem;
}

/* Page hero */
.page-hero {
  background: linear-gradient(180deg, var(--walnut-light) 0%, var(--walnut) 100%);
  color: var(--ivory);
  padding: 3rem 0;
  border-bottom: 3px solid var(--brass);
}

.page-hero h1 {
  color: var(--gold-light);
  margin: 0 0 0.75rem;
}

.page-hero p {
  color: var(--ivory-dark);
  max-width: 60ch;
  margin: 0;
}

/* Content prose */
.prose {
  max-width: 72ch;
}

.prose p {
  margin-bottom: 1.25rem;
}

.prose ul, .prose ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

.prose li {
  margin-bottom: 0.5rem;
}

/* Two column layout */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* Footer */
.site-footer {
  background: var(--charcoal);
  color: var(--ivory-dark);
  border-top: 3px solid var(--brass);
  padding: 3rem 0 1.5rem;
  margin-top: 4rem;
}

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

.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--gold-light);
  margin-bottom: 0.75rem;
}

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

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

.footer-links a {
  color: var(--ivory-dark);
  text-decoration: none;
  font-size: 0.9rem;
}

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

.footer-bottom {
  border-top: 1px solid rgba(196, 163, 90, 0.3);
  padding-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--steel-light);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--walnut);
  border-top: 2px solid var(--brass);
  padding: 1.25rem;
  z-index: 1000;
  box-shadow: 0 -4px 20px var(--shadow);
}

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

.cookie-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
}

.cookie-text {
  flex: 1;
  min-width: 240px;
  color: var(--ivory-dark);
  font-size: 0.9rem;
  margin: 0;
}

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

.cookie-actions .btn {
  padding: 0.5rem 1rem;
  font-size: 0.7rem;
}

.btn-reject {
  background: transparent;
  color: var(--ivory);
  border-color: var(--steel);
}

/* Tables */
table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.9rem;
}

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

th {
  background: var(--walnut);
  color: var(--ivory);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

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

.error-code {
  font-family: var(--font-mono);
  font-size: 6rem;
  color: var(--gold);
  line-height: 1;
}

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

.process-steps li {
  counter-increment: step;
  position: relative;
  padding-left: 3.5rem;
  margin-bottom: 2rem;
}

.process-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--gold);
  border: 2px solid var(--brass);
  width: 2.5rem;
  height: 2.5rem;
  display: grid;
  place-items: center;
}

/* Pricing table */
.pricing-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border);
}

.pricing-row strong {
  font-family: var(--font-display);
  color: var(--walnut);
}

.pricing-amount {
  font-family: var(--font-mono);
  color: var(--gold-dark);
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal);
    border-bottom: 2px solid var(--brass);
    padding: 1rem;
  }

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

  .main-nav ul {
    flex-direction: column;
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 2rem 0;
    min-height: auto;
  }

  .two-col {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .brass-panel {
    padding: 1.5rem;
  }
}