/* Dogwood Hub Analytics — Brass Mechanism theme */

:root {
  --color-gold: #c9a227;
  --color-gold-light: #dfc86a;
  --color-gold-dark: #8a7120;
  --color-walnut: #3d2e1f;
  --color-walnut-deep: #2a2318;
  --color-steel: #6b7280;
  --color-steel-light: #9ca3af;
  --color-oxidized: #5a7a5e;
  --color-ivory: #f5f0e6;
  --color-ivory-dim: #e8e0d0;
  --color-charcoal: #1c1917;
  --color-error: #8b3a3a;
  --color-success: #3d6b4f;

  --font-serif: "Source Serif 4", Georgia, serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;

  --radius-sm: 3px;
  --radius-md: 6px;

  --shadow-brass: 0 2px 8px rgba(201, 162, 39, 0.15), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  --shadow-deep: 0 4px 24px rgba(28, 25, 23, 0.25);

  --transition-gear: 0.45s cubic-bezier(0.34, 1.2, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--color-charcoal);
  background: var(--color-ivory);
  background-image:
    linear-gradient(90deg, rgba(201, 162, 39, 0.03) 1px, transparent 1px),
    linear-gradient(rgba(201, 162, 39, 0.03) 1px, transparent 1px);
  background-size: 48px 48px;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-mono);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 4vw, 2.75rem); }
h2 { font-size: clamp(1.35rem, 3vw, 1.85rem); }
h3 { font-size: 1.15rem; }

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

ul, ol { margin: 0 0 var(--space-sm); padding-left: 1.35rem; }

.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-sm);
  background: var(--color-walnut-deep);
  color: var(--color-ivory);
  padding: var(--space-xs) var(--space-sm);
  z-index: 9999;
}

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

/* Header */
.site-header {
  background: var(--color-walnut-deep);
  border-bottom: 2px solid var(--color-gold-dark);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-sm) var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

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

.logo-mark { color: var(--color-gold); flex-shrink: 0; }

.logo-text {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.logo-sub {
  display: block;
  font-size: 0.7rem;
  color: var(--color-gold-light);
  font-weight: 400;
  letter-spacing: 0.12em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: 1px solid var(--color-gold-dark);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
}

.nav-toggle-bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--color-gold);
}

.site-nav .nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.25rem 1.25rem;
}

.site-nav a {
  color: var(--color-ivory-dim);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0;
  border-bottom: 1px solid transparent;
  transition: color 0.2s, border-color 0.2s;
}

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

.nav-cta {
  border: 1px solid var(--color-gold) !important;
  padding: 0.4rem 0.85rem !important;
  border-radius: var(--radius-sm);
  background: rgba(201, 162, 39, 0.12);
}

/* Footer */
.site-footer {
  background: var(--color-walnut-deep);
  color: var(--color-ivory-dim);
  margin-top: var(--space-xl);
  border-top: 3px solid var(--color-gold-dark);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.footer-name {
  font-family: var(--font-mono);
  color: var(--color-gold);
  font-weight: 600;
  margin-bottom: var(--space-xs);
}

.footer-tagline { font-size: 0.9rem; opacity: 0.85; }

.footer-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

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

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

.footer-links a:hover,
.footer-legal a:hover,
.footer-contact a:hover {
  color: var(--color-gold);
}

.footer-bottom {
  border-top: 1px solid rgba(201, 162, 39, 0.2);
  padding: var(--space-sm) var(--space-md);
  text-align: center;
  font-size: 0.82rem;
  opacity: 0.7;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-gold-dark);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: transform var(--transition-gear), box-shadow var(--transition-gear);
}

.btn::before {
  content: "";
  position: absolute;
  width: 12px;
  height: 12px;
  border: 1px solid var(--color-gold);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotate(0deg);
  opacity: 0;
  transition: opacity 0.2s, transform var(--transition-gear);
}

.btn:hover::before,
.btn:focus-visible::before {
  opacity: 0.35;
  transform: translate(-50%, -50%) rotate(180deg);
}

.btn-primary {
  background: linear-gradient(145deg, var(--color-gold-light), var(--color-gold-dark));
  color: var(--color-walnut-deep);
  box-shadow: var(--shadow-brass);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-deep);
}

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

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

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

/* Layout utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

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

.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-bottom: var(--space-xs);
}

.section-header h2 {
  margin: 0 0 var(--space-xs);
}

.section-header p {
  color: var(--color-steel);
  margin: 0;
}

/* Hero */
.hero {
  background: var(--color-walnut-deep);
  color: var(--color-ivory);
  padding: var(--space-xl) 0;
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 85% 20%, rgba(201, 162, 39, 0.08) 0%, transparent 50%);
  pointer-events: none;
}

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

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

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

.hero h1 {
  color: var(--color-ivory);
  margin: 0 0 var(--space-md);
}

.hero-lead {
  font-size: 1.125rem;
  color: var(--color-ivory-dim);
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero-stats {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-md);
  border-top: 1px solid rgba(201, 162, 39, 0.25);
}

.hero-stat-value {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--color-gold);
  display: block;
}

.hero-stat-label {
  font-size: 0.78rem;
  color: var(--color-steel-light);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

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

.hero-visual img {
  border: 2px solid var(--color-gold-dark);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-deep);
}

.hero-visual figcaption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-steel-light);
  margin-top: var(--space-xs);
  letter-spacing: 0.06em;
}

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

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

.card {
  background: #fff;
  border: 1px solid var(--color-ivory-dim);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(42, 35, 24, 0.06);
  transition: transform 0.25s, box-shadow 0.25s;
}

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

.card-image img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

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

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-bottom: var(--space-xs);
}

.card h3 { margin: 0 0 var(--space-xs); }

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

.card-link {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  text-decoration: none;
  color: var(--color-gold-dark);
}

/* Chart accent block */
.chart-panel {
  background: var(--color-walnut-deep);
  color: var(--color-ivory);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gold-dark);
}

.chart-bars {
  display: flex;
  align-items: flex-end;
  gap: 8px;
  height: 120px;
  margin: var(--space-md) 0;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(to top, var(--color-gold-dark), var(--color-gold));
  border-radius: 2px 2px 0 0;
  min-width: 0;
  position: relative;
}

.chart-bar span {
  position: absolute;
  bottom: -1.4rem;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--color-steel-light);
  white-space: nowrap;
}

.chart-legend {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-gold-light);
  letter-spacing: 0.08em;
}

/* Testimonials */
.testimonial {
  background: #fff;
  border-left: 3px solid var(--color-gold);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

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

.testimonial-author {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--color-steel);
}

/* Page hero */
.page-hero {
  background: linear-gradient(135deg, var(--color-walnut) 0%, var(--color-walnut-deep) 100%);
  color: var(--color-ivory);
  padding: var(--space-lg) 0;
  border-bottom: 2px solid var(--color-gold-dark);
}

.page-hero h1 {
  color: var(--color-ivory);
  margin: 0 0 var(--space-xs);
}

.page-hero p {
  color: var(--color-ivory-dim);
  max-width: 600px;
  margin: 0;
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-xs);
  color: var(--color-walnut);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font-family: var(--font-serif);
  font-size: 1rem;
  border: 1px solid var(--color-ivory-dim);
  border-radius: var(--radius-sm);
  background: #fff;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--color-gold);
  box-shadow: 0 0 0 2px rgba(201, 162, 39, 0.2);
}

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

.form-error {
  font-size: 0.85rem;
  color: var(--color-error);
  margin-top: 0.25rem;
  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: var(--color-error);
}

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

.form-success {
  background: rgba(61, 107, 79, 0.12);
  border: 1px solid var(--color-success);
  color: var(--color-success);
}

.form-failure {
  background: rgba(139, 58, 58, 0.1);
  border: 1px solid var(--color-error);
  color: var(--color-error);
}

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

/* Legal pages */
.legal-content {
  max-width: 760px;
  margin: 0 auto;
  padding: var(--space-lg) var(--space-md);
}

.legal-content h2 {
  margin-top: var(--space-lg);
  font-size: 1.2rem;
}

.legal-content h3 {
  margin-top: var(--space-md);
}

.cookie-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: var(--space-md) 0;
}

.cookie-table th,
.cookie-table td {
  border: 1px solid var(--color-ivory-dim);
  padding: 0.65rem;
  text-align: left;
}

.cookie-table th {
  background: var(--color-walnut-deep);
  color: var(--color-ivory);
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

/* Service detail */
.service-detail-grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
}

.service-sidebar {
  background: #fff;
  border: 1px solid var(--color-ivory-dim);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  height: fit-content;
  position: sticky;
  top: 5rem;
}

.service-sidebar dt {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-oxidized);
  margin-top: var(--space-sm);
}

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

.service-sidebar dd {
  margin: 0.25rem 0 0;
  font-size: 0.95rem;
}

.service-hero-img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-gold-dark);
  margin-bottom: var(--space-lg);
}

/* Coverage map grid */
.lane-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-md);
}

.lane-card {
  background: #fff;
  border: 1px solid var(--color-ivory-dim);
  padding: var(--space-md);
  border-radius: var(--radius-md);
}

.lane-card h3 {
  font-size: 1rem;
  margin: 0 0 var(--space-xs);
}

.lane-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--color-gold-dark);
  letter-spacing: 0.1em;
}

/* Pricing table */
.pricing-block {
  background: #fff;
  border: 1px solid var(--color-ivory-dim);
  border-radius: var(--radius-md);
  padding: var(--space-md);
  margin-bottom: var(--space-md);
}

.pricing-block h3 { margin-top: 0; }

.price-tag {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  color: var(--color-gold-dark);
}

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.error-code {
  font-family: var(--font-mono);
  font-size: 4rem;
  color: var(--color-gold);
  margin: 0;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-walnut-deep);
  color: var(--color-ivory-dim);
  border-top: 2px solid var(--color-gold-dark);
  padding: var(--space-md);
  z-index: 200;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.3);
}

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

.cookie-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
}

.cookie-inner p {
  margin: 0;
  flex: 1;
  min-width: 240px;
  font-size: 0.9rem;
}

.cookie-inner a { color: var(--color-gold-light); }

.cookie-actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}

/* Blog */
.post-meta {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--color-steel);
  letter-spacing: 0.06em;
  margin-bottom: var(--space-md);
}

.post-cover {
  width: 100%;
  max-height: 360px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: var(--space-lg);
}

.prose h2 { margin-top: var(--space-lg); }
.prose h3 { margin-top: var(--space-md); }

/* Two column contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-lg);
  padding: var(--space-lg) 0;
}

.contact-info {
  background: var(--color-walnut-deep);
  color: var(--color-ivory-dim);
  padding: var(--space-lg);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gold-dark);
}

.contact-info h2 {
  color: var(--color-gold);
  font-size: 1.1rem;
}

.contact-info a { color: var(--color-gold-light); }

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

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-walnut-deep);
    border-bottom: 2px solid var(--color-gold-dark);
    padding: var(--space-md);
  }

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

  .site-nav .nav-list {
    flex-direction: column;
    align-items: flex-start;
  }

  .header-inner { position: relative; }

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

  .hero-stats { flex-direction: column; gap: var(--space-sm); }

  .service-sidebar { position: static; }
}

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