:root {
  --color-gold: #c9a227;
  --color-gold-light: #dfc56a;
  --color-gold-dark: #9a7b1a;
  --color-walnut: #3d2e1f;
  --color-walnut-light: #5c4a38;
  --color-steel: #6b7280;
  --color-steel-light: #9ca3af;
  --color-oxidized: #6b8f71;
  --color-charcoal: #1a1814;
  --color-charcoal-mid: #2a2318;
  --color-ivory: #f5f0e6;
  --color-ivory-dark: #e8e0d0;
  --color-error: #a63d3d;
  --color-success: #4a7c59;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2.5rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
  --max-width: 72rem;
  --header-height: 4.5rem;
  --radius: 2px;
  --shadow-brass: 0 2px 8px rgba(201, 162, 39, 0.15), inset 0 1px 0 rgba(255,255,255,0.08);
  --transition-gear: 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 100%;
}

body {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--color-ivory);
  background: var(--color-charcoal);
  background-image:
    linear-gradient(rgba(201,162,39,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201,162,39,0.03) 1px, transparent 1px);
  background-size: 24px 24px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-gold-light); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--color-gold); }
address { font-style: normal; }

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-md);
  background: var(--color-gold);
  color: var(--color-charcoal);
  padding: var(--space-sm) var(--space-md);
  z-index: 9999;
}
.skip-link:focus { top: var(--space-md); }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(26, 24, 20, 0.95);
  border-bottom: 1px solid rgba(201, 162, 39, 0.25);
  backdrop-filter: blur(8px);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--color-ivory);
  text-decoration: none;
}
.logo:hover { color: var(--color-gold-light); }
.logo-mark { color: var(--color-gold); flex-shrink: 0; }
.logo-text {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
}
.logo-text small {
  font-size: 0.65rem;
  font-family: var(--font-mono);
  font-weight: 400;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-steel-light);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 1px solid rgba(201,162,39,0.3);
  padding: 8px;
  cursor: pointer;
  border-radius: var(--radius);
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-gold);
  transition: transform 0.3s, opacity 0.3s;
}

.site-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: var(--space-lg);
}
.site-nav a {
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-ivory-dark);
  padding: var(--space-xs) 0;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}
.nav-cta {
  background: linear-gradient(135deg, var(--color-gold-dark), var(--color-gold));
  color: var(--color-charcoal) !important;
  padding: var(--space-sm) var(--space-md) !important;
  border: none !important;
  border-radius: var(--radius);
  font-weight: 600;
}
.nav-cta:hover { background: var(--color-gold-light); color: var(--color-charcoal) !important; }

/* Main */
main { flex: 1; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.section {
  padding: var(--space-2xl) 0;
}

.section-label {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}
.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-oxidized);
}

/* Typography */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-ivory);
}
h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); margin-bottom: var(--space-md); }
h3 { font-size: 1.25rem; margin-bottom: var(--space-sm); }
p { margin-bottom: var(--space-md); color: var(--color-ivory-dark); }
p:last-child { margin-bottom: 0; }

.lead {
  font-family: var(--font-display);
  font-size: 1.25rem;
  line-height: 1.5;
  color: var(--color-steel-light);
}

.num-accent {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.5rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-gear), box-shadow 0.3s;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 50%, rgba(255,255,255,0.12), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:active { transform: scale(0.97); }
.btn:hover::before { opacity: 1; }

.btn-primary {
  background: linear-gradient(180deg, var(--color-gold-light) 0%, var(--color-gold-dark) 100%);
  color: var(--color-charcoal);
  border-color: var(--color-gold);
  box-shadow: var(--shadow-brass);
}
.btn-primary:hover { color: var(--color-charcoal); box-shadow: 0 4px 16px rgba(201,162,39,0.3); }

.btn-secondary {
  background: transparent;
  color: var(--color-gold);
  border-color: rgba(201,162,39,0.4);
}
.btn-secondary:hover { background: rgba(201,162,39,0.08); color: var(--color-gold-light); }

.btn-gear .gear-icon {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-gear);
}
.btn-gear:hover .gear-icon,
.btn-gear:focus .gear-icon {
  transform: rotate(90deg);
}

/* Hero */
.hero {
  position: relative;
  padding: var(--space-3xl) 0 var(--space-2xl);
  overflow: hidden;
}
.hero::after {
  content: '';
  position: absolute;
  right: -10%;
  top: 10%;
  width: 50%;
  height: 80%;
  background: radial-gradient(ellipse, rgba(201,162,39,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero-visual {
  position: relative;
  border: 1px solid rgba(201,162,39,0.2);
  background: var(--color-charcoal-mid);
  padding: var(--space-md);
}
.hero-visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: sepia(15%) contrast(1.05);
}
.hero-visual-frame {
  position: absolute;
  inset: -8px;
  border: 1px solid rgba(107,143,113,0.3);
  pointer-events: none;
}
.hero-dial {
  position: absolute;
  bottom: var(--space-md);
  right: var(--space-md);
  width: 64px;
  height: 64px;
  border: 2px solid var(--color-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(26,24,20,0.85);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-gold);
  letter-spacing: 0.05em;
}

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

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

.card {
  background: var(--color-charcoal-mid);
  border: 1px solid rgba(201,162,39,0.15);
  padding: var(--space-lg);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, transform 0.3s;
}
.card:hover {
  border-color: rgba(201,162,39,0.35);
  transform: translateY(-2px);
}
.card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  margin-bottom: var(--space-md);
  filter: sepia(10%);
}
.card-meta {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-bottom: var(--space-sm);
}
.card h3 a { color: var(--color-ivory); }
.card h3 a:hover { color: var(--color-gold-light); }
.card-footer {
  margin-top: auto;
  padding-top: var(--space-md);
  font-size: 0.75rem;
  color: var(--color-gold);
}

/* Chart strip */
.chart-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(201,162,39,0.2);
  border: 1px solid rgba(201,162,39,0.2);
  margin: var(--space-2xl) 0;
}
.chart-cell {
  background: var(--color-charcoal-mid);
  padding: var(--space-lg);
  text-align: center;
}
.chart-cell .value {
  font-family: var(--font-display);
  font-size: 2rem;
  color: var(--color-gold);
  display: block;
}
.chart-cell .label {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-steel-light);
  margin-top: var(--space-xs);
}

/* Testimonials */
.testimonial {
  border-left: 2px solid var(--color-gold-dark);
  padding: var(--space-lg);
  background: rgba(42,35,24,0.5);
  margin-bottom: var(--space-lg);
}
.testimonial blockquote {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--color-ivory-dark);
  margin-bottom: var(--space-md);
}
.testimonial cite {
  font-size: 0.75rem;
  color: var(--color-steel-light);
  font-style: normal;
}

/* Page hero */
.page-hero {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid rgba(201,162,39,0.15);
  background: linear-gradient(180deg, rgba(42,35,24,0.6) 0%, transparent 100%);
}
.page-hero.with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
}
.page-hero img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  border: 1px solid rgba(201,162,39,0.2);
  filter: sepia(12%);
}

/* Prose */
.prose { max-width: 42rem; }
.prose-wide { max-width: 56rem; }
.prose h2 { margin-top: var(--space-xl); }
.prose ul, .prose ol { margin: var(--space-md) 0 var(--space-md) var(--space-lg); color: var(--color-ivory-dark); }
.prose li { margin-bottom: var(--space-sm); }

/* Forms */
.form-group { margin-bottom: var(--space-lg); }
.form-group label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-steel-light);
  margin-bottom: var(--space-sm);
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem;
  background: var(--color-charcoal-mid);
  border: 1px solid rgba(201,162,39,0.2);
  color: var(--color-ivory);
  font-family: var(--font-mono);
  font-size: 0.875rem;
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
}
.form-group textarea { min-height: 140px; resize: vertical; }
.form-error {
  font-size: 0.75rem;
  color: var(--color-error);
  margin-top: var(--space-xs);
  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: var(--space-lg);
  background: rgba(74,124,89,0.15);
  border: 1px solid var(--color-success);
  color: var(--color-ivory);
  display: none;
}
.form-error-msg {
  padding: var(--space-lg);
  background: rgba(166,61,61,0.15);
  border: 1px solid var(--color-error);
  color: var(--color-ivory);
  display: none;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-2xl);
}

.contact-info {
  background: var(--color-charcoal-mid);
  border: 1px solid rgba(201,162,39,0.15);
  padding: var(--space-xl);
}
.contact-info h3 {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-bottom: var(--space-md);
}

/* Pricing table */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-xl) 0;
}
.pricing-table th,
.pricing-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid rgba(201,162,39,0.15);
}
.pricing-table th {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-gold);
  background: rgba(42,35,24,0.5);
}
.pricing-table td { color: var(--color-ivory-dark); }

/* Process steps */
.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-lg);
  counter-reset: step;
}
.process-step {
  padding: var(--space-lg);
  border: 1px solid rgba(201,162,39,0.15);
  background: var(--color-charcoal-mid);
  position: relative;
}
.process-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--color-gold);
  letter-spacing: 0.1em;
  display: block;
  margin-bottom: var(--space-sm);
}

/* Legal */
.legal-content h2 { font-size: 1.25rem; margin-top: var(--space-xl); }
.legal-content h3 { font-size: 1rem; margin-top: var(--space-lg); }
.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-lg) 0;
  font-size: 0.8rem;
}
.cookie-table th,
.cookie-table td {
  padding: var(--space-sm) var(--space-md);
  border: 1px solid rgba(201,162,39,0.15);
  text-align: left;
}
.cookie-table th { background: rgba(42,35,24,0.5); color: var(--color-gold); }

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-3xl) var(--space-lg);
}
.error-code {
  font-family: var(--font-display);
  font-size: 6rem;
  color: var(--color-gold-dark);
  line-height: 1;
}

/* Footer */
.site-footer {
  background: var(--color-charcoal-mid);
  border-top: 1px solid rgba(201,162,39,0.2);
  padding: var(--space-2xl) 0 var(--space-lg);
  margin-top: var(--space-2xl);
}
.footer-grid {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-lg);
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 1fr;
  gap: var(--space-xl);
}
.footer-brand {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-ivory);
  margin-bottom: var(--space-sm);
}
.footer-tagline { font-size: 0.8rem; color: var(--color-steel-light); }
.footer-heading {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
}
.footer-links { list-style: none; }
.footer-links li { margin-bottom: var(--space-sm); }
.footer-links a { font-size: 0.8rem; color: var(--color-steel-light); }
.footer-links a:hover { color: var(--color-gold); }
.footer-bottom {
  max-width: var(--max-width);
  margin: var(--space-xl) auto 0;
  padding: var(--space-lg) var(--space-lg) 0;
  border-top: 1px solid rgba(201,162,39,0.1);
  text-align: center;
  font-size: 0.75rem;
  color: var(--color-steel);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(26, 24, 20, 0.97);
  border-top: 1px solid rgba(201,162,39,0.3);
  padding: var(--space-lg);
  z-index: 1000;
  box-shadow: 0 -4px 24px rgba(0,0,0,0.4);
}
.cookie-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}
.cookie-inner p { font-size: 0.8rem; margin: 0; flex: 1; min-width: 240px; }
.cookie-actions { display: flex; gap: var(--space-sm); }

/* Service detail */
.service-detail-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: var(--space-2xl);
}
.service-sidebar {
  background: var(--color-charcoal-mid);
  border: 1px solid rgba(201,162,39,0.15);
  padding: var(--space-xl);
  align-self: start;
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}
.service-sidebar dt {
  font-size: 0.65rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-top: var(--space-md);
}
.service-sidebar dt:first-child { margin-top: 0; }
.service-sidebar dd {
  color: var(--color-ivory);
  margin-bottom: var(--space-sm);
}

/* Blog */
.post-meta {
  font-size: 0.75rem;
  color: var(--color-steel-light);
  margin-bottom: var(--space-lg);
}
.post-cover {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  margin-bottom: var(--space-xl);
  border: 1px solid rgba(201,162,39,0.2);
  filter: sepia(10%);
}

/* Responsive */
@media (max-width: 900px) {
  .hero-grid,
  .page-hero.with-image,
  .contact-grid,
  .service-detail-grid,
  .footer-grid { grid-template-columns: 1fr; }
  .chart-strip { grid-template-columns: repeat(2, 1fr); }
  .service-sidebar { position: static; }
}

@media (max-width: 640px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: rgba(26, 24, 20, 0.98);
    border-bottom: 1px solid rgba(201,162,39,0.2);
    padding: var(--space-lg);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
    pointer-events: none;
  }
  .site-nav.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .site-nav ul {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-md);
  }
  .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); }
  .chart-strip { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}