:root {
  --gold: #c9a227;
  --gold-light: #d4b84a;
  --gold-dark: #9a7b1a;
  --brass: #b8860b;
  --walnut: #3d2e1f;
  --walnut-dark: #2a2318;
  --steel: #6b7280;
  --steel-light: #9ca3af;
  --oxidized: #4a6741;
  --charcoal: #1a1814;
  --ivory: #f5f0e6;
  --ivory-muted: #e8e0d0;
  --border: rgba(201, 162, 39, 0.25);
  --shadow: rgba(26, 24, 20, 0.15);
  --font-display: "IBM Plex Mono", "Courier New", monospace;
  --font-body: "Source Serif 4", Georgia, serif;
  --max-width: 1200px;
  --grid-gap: 1.5rem;
  --radius: 2px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--charcoal);
  background: var(--ivory);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.35rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }

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

/* Header */
.site-header {
  background: var(--walnut-dark);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
  gap: 1rem;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  text-decoration: none;
  color: var(--ivory);
}

.logo-mark {
  width: 36px;
  height: 36px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--gold);
}

.logo-text {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 0.4rem 0.6rem;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.75rem;
}

.main-nav ul {
  display: flex;
  list-style: none;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.main-nav a {
  color: var(--ivory-muted);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color var(--transition);
}

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

/* Footer */
.site-footer {
  background: var(--walnut-dark);
  color: var(--ivory-muted);
  margin-top: auto;
  border-top: 1px solid var(--border);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-grid h3 {
  color: var(--gold);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.75rem;
}

.footer-grid p,
.footer-grid li {
  font-size: 0.9rem;
}

.footer-grid ul {
  list-style: none;
}

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

.footer-grid a {
  color: var(--ivory-muted);
  text-decoration: none;
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 1rem;
  font-size: 0.8rem;
  font-family: var(--font-display);
  color: var(--steel-light);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--gold);
  background: var(--walnut);
  color: var(--ivory);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), border-color var(--transition);
}

.btn::before {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  border: 1px solid var(--gold);
  border-radius: 50%;
  top: 4px;
  right: 4px;
  opacity: 0.5;
  transition: transform 0.6s ease;
}

.btn:hover::before {
  transform: rotate(180deg);
}

.btn:hover {
  background: var(--gold-dark);
  border-color: var(--gold-light);
}

.btn--secondary {
  background: transparent;
  color: var(--gold-dark);
  border-color: var(--gold-dark);
}

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

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Cards */
.card {
  background: var(--ivory);
  border: 1px solid var(--border);
  box-shadow: 0 2px 8px var(--shadow);
  position: relative;
}

.card::after {
  content: attr(data-index);
  position: absolute;
  top: 0.5rem;
  right: 0.75rem;
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--steel);
  letter-spacing: 0.05em;
}

.card-body {
  padding: 1.25rem;
}

.card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  border-bottom: 1px solid var(--border);
}

.card h3 {
  margin-bottom: 0.5rem;
  color: var(--walnut);
}

.card p {
  font-size: 0.95rem;
  color: var(--steel);
}

/* Grid */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--grid-gap);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--grid-gap);
}

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

.section--dark {
  background: var(--walnut);
  color: var(--ivory);
}

.section--dark h2 {
  color: var(--gold);
}

.section--dark p {
  color: var(--ivory-muted);
}

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

.section-label {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 0.5rem;
}

.section--dark .section-label {
  color: var(--gold-light);
}

/* Hero */
.hero {
  background: var(--walnut-dark);
  color: var(--ivory);
  padding: 5rem 0 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 79px,
      rgba(201, 162, 39, 0.04) 79px,
      rgba(201, 162, 39, 0.04) 80px
    ),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 79px,
      rgba(201, 162, 39, 0.04) 79px,
      rgba(201, 162, 39, 0.04) 80px
    );
  pointer-events: none;
}

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

.hero-content h1 {
  color: var(--ivory);
  margin-bottom: 1rem;
}

.hero-content .hero-lead {
  font-size: 1.15rem;
  color: var(--ivory-muted);
  margin-bottom: 1.5rem;
  max-width: 520px;
}

.hero-meta {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.hero-meta span {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.hero-meta strong {
  font-size: 1.1rem;
  color: var(--ivory);
}

.hero-visual {
  position: relative;
}

.hero-visual img {
  border: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.hero-dial {
  position: absolute;
  bottom: -1rem;
  left: -1rem;
  width: 80px;
  height: 80px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: var(--walnut);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.65rem;
  color: var(--gold);
  letter-spacing: 0.05em;
}

/* Page header */
.page-header {
  background: var(--walnut);
  color: var(--ivory);
  padding: 3rem 0;
  border-bottom: 3px solid var(--gold);
}

.page-header h1 {
  color: var(--ivory);
}

.page-header p {
  color: var(--ivory-muted);
  margin-top: 0.75rem;
  max-width: 600px;
}

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

.prose h2 {
  margin: 2rem 0 0.75rem;
  color: var(--walnut);
}

.prose h3 {
  margin: 1.5rem 0 0.5rem;
}

.prose p,
.prose li {
  margin-bottom: 1rem;
}

.prose ul,
.prose ol {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

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

.form-group label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
  color: var(--walnut);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border: 1px solid var(--border);
  background: var(--ivory);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--charcoal);
  transition: border-color var(--transition);
}

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

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

.form-error {
  color: #8b2942;
  font-size: 0.85rem;
  margin-top: 0.35rem;
  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: #8b2942;
}

.form-success,
.form-failure {
  padding: 1rem;
  margin-top: 1rem;
  font-size: 0.95rem;
  display: none;
}

.form-success {
  background: rgba(74, 103, 65, 0.12);
  border: 1px solid var(--oxidized);
  color: var(--oxidized);
}

.form-failure {
  background: rgba(139, 41, 66, 0.08);
  border: 1px solid #8b2942;
  color: #8b2942;
}

.form-success.is-visible,
.form-failure.is-visible {
  display: block;
}

/* Testimonials */
.testimonial {
  padding: 1.5rem;
  border-left: 3px solid var(--gold);
  background: var(--ivory-muted);
  margin-bottom: 1.5rem;
}

.testimonial blockquote {
  font-style: italic;
  margin-bottom: 0.75rem;
}

.testimonial cite {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-style: normal;
  color: var(--steel);
}

/* Pricing table */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.5rem 0;
  font-size: 0.95rem;
}

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

.price-table th {
  background: var(--walnut);
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.price-table tr:nth-child(even) {
  background: var(--ivory-muted);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--walnut-dark);
  border-top: 2px solid var(--gold);
  padding: 1.25rem;
  z-index: 1000;
  transform: translateY(100%);
  transition: transform var(--transition);
}

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

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

.cookie-inner p {
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
  color: var(--ivory-muted);
}

.cookie-actions {
  display: flex;
  gap: 0.5rem;
}

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

/* Legal */
.legal-content h2 {
  font-size: 1.1rem;
  margin: 2rem 0 0.75rem;
}

.legal-content h3 {
  font-size: 1rem;
  margin: 1.25rem 0 0.5rem;
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  margin: 1rem 0;
  font-size: 0.85rem;
}

.cookie-table th,
.cookie-table td {
  padding: 0.6rem;
  border: 1px solid var(--border);
  text-align: left;
}

.cookie-table th {
  background: var(--walnut);
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 0.7rem;
}

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

.error-code {
  font-family: var(--font-display);
  font-size: 5rem;
  color: var(--gold);
  line-height: 1;
}

/* Service detail */
.service-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.service-meta {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1rem;
  margin: 2rem 0;
  padding: 1.25rem;
  background: var(--ivory-muted);
  border: 1px solid var(--border);
}

.service-meta dt {
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--steel);
}

.service-meta dd {
  font-size: 0.95rem;
  color: var(--walnut);
  margin-top: 0.25rem;
}

/* Blog */
.blog-card time {
  font-family: var(--font-display);
  font-size: 0.7rem;
  color: var(--gold-dark);
  letter-spacing: 0.05em;
}

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

.article-header {
  margin-bottom: 2rem;
}

.article-header time {
  font-family: var(--font-display);
  font-size: 0.75rem;
  color: var(--gold-dark);
}

.article-cover {
  margin-bottom: 2rem;
  border: 1px solid var(--border);
}

/* Workbench */
.workbench-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin: 2rem 0;
}

.workbench-cell {
  background: var(--ivory);
  padding: 1.5rem;
  min-height: 180px;
}

.workbench-cell h3 {
  font-size: 0.85rem;
  color: var(--gold-dark);
  margin-bottom: 0.75rem;
}

.workbench-cell .metric {
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: var(--walnut);
}

.workbench-cell .label {
  font-size: 0.8rem;
  color: var(--steel);
  margin-top: 0.25rem;
}

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

.contact-info {
  padding: 1.5rem;
  background: var(--ivory-muted);
  border: 1px solid var(--border);
}

.contact-info h3 {
  color: var(--gold-dark);
  margin-bottom: 1rem;
}

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

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

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

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

  .main-nav ul {
    flex-direction: column;
    gap: 0.75rem;
  }

  .hero-inner,
  .service-hero,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .header-inner {
    position: relative;
  }
}

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