/* Clover Way Analytics — Brass Mechanism theme */

:root {
  --gold: #B8860B;
  --gold-light: #C9A227;
  --gold-dark: #8B6914;
  --tobacco: #5C4033;
  --tobacco-light: #8B7355;
  --oxidized: #4A6741;
  --oxidized-light: #5C7A4A;
  --charcoal: #1A1612;
  --charcoal-mid: #2A2420;
  --charcoal-light: #3D3530;
  --steel: #6B7280;
  --steel-light: #9CA3AF;
  --ivory: #F5F0E6;
  --ivory-dark: #E8E0D0;
  --walnut: #3E2723;
  --error: #8B3A3A;
  --success: #3A6B4A;
  --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;
  --radius: 2px;
  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ivory);
  background: var(--charcoal);
  background-image:
    radial-gradient(ellipse at 20% 0%, rgba(184, 134, 11, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(74, 103, 65, 0.05) 0%, transparent 50%);
  min-height: 100vh;
}

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

a {
  color: var(--gold-light);
  text-decoration: none;
  transition: color var(--transition);
}

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

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

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

/* Header */
.site-header {
  border-bottom: 1px solid rgba(184, 134, 11, 0.25);
  background: rgba(26, 22, 18, 0.95);
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--ivory);
  font-weight: 600;
  font-size: 1.25rem;
  letter-spacing: 0.02em;
}

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

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--gold-dark);
  color: var(--gold-light);
  padding: var(--space-sm) var(--space-md);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  align-items: center;
  gap: var(--space-sm);
}

.gear-icon {
  width: 16px;
  height: 16px;
  border: 2px solid currentColor;
  border-radius: 50%;
  position: relative;
  display: inline-block;
}

.gear-icon::before {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid currentColor;
  border-radius: 50%;
}

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

.site-nav a {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--steel-light);
}

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

.nav-cta {
  border: 1px solid var(--gold);
  padding: var(--space-sm) var(--space-md) !important;
  color: var(--gold) !important;
}

.nav-cta:hover {
  background: var(--gold);
  color: var(--charcoal) !important;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--space-md) var(--space-xl);
  border: 1px solid var(--gold);
  background: transparent;
  color: var(--gold-light);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

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

.btn:hover::before,
.btn:focus-visible::before {
  transform: rotate(180deg);
}

.btn-primary {
  background: linear-gradient(135deg, var(--gold-dark), var(--gold));
  color: var(--charcoal);
  border-color: var(--gold-light);
}

.btn-primary:hover {
  background: var(--gold-light);
  color: var(--charcoal);
}

.btn-secondary {
  border-color: var(--steel);
  color: var(--steel-light);
}

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

.btn-gear-lock {
  animation: gearLock 0.5s ease;
}

@keyframes gearLock {
  0% { transform: rotate(-3deg); }
  50% { transform: rotate(2deg); }
  100% { transform: rotate(0); }
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 600;
  line-height: 1.2;
  color: var(--ivory);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.25rem);
  letter-spacing: -0.01em;
}

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

h3 {
  font-size: 1.375rem;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--gold);
  margin-bottom: var(--space-sm);
}

.numeral-accent {
  font-family: var(--font-mono);
  font-size: 0.875em;
  color: var(--gold-dark);
}

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

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

.section-alt {
  background: var(--charcoal-mid);
  border-top: 1px solid rgba(184, 134, 11, 0.15);
  border-bottom: 1px solid rgba(184, 134, 11, 0.15);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-xl);
  align-items: center;
  padding: var(--space-2xl) var(--space-lg);
  max-width: 1200px;
  margin: 0 auto;
  min-height: 70vh;
}

.hero-content {
  order: 2;
}

.hero-visual {
  order: 1;
  position: relative;
}

.hero-frame {
  border: 1px solid var(--gold-dark);
  padding: var(--space-sm);
  background: var(--charcoal-mid);
  position: relative;
}

.hero-frame::before {
  content: "";
  position: absolute;
  top: -6px;
  left: -6px;
  right: -6px;
  bottom: -6px;
  border: 1px solid rgba(184, 134, 11, 0.2);
  pointer-events: none;
}

.hero-frame img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: sepia(15%) contrast(1.05);
}

.hero-dial {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 80px;
  height: 80px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  background: var(--charcoal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold);
}

.hero-lead {
  font-size: 1.25rem;
  color: var(--ivory-dark);
  max-width: 42ch;
  margin: var(--space-lg) 0;
}

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

/* Grid cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-lg);
}

.card {
  background: var(--charcoal-mid);
  border: 1px solid rgba(184, 134, 11, 0.2);
  padding: var(--space-lg);
  transition: border-color var(--transition);
}

.card:hover {
  border-color: var(--gold-dark);
}

.card img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  margin-bottom: var(--space-md);
  filter: sepia(10%);
}

.card-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--gold-dark);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--space-sm);
}

.card h3 {
  margin-top: 0;
}

/* Chart strip (decorative) */
.chart-strip {
  display: flex;
  align-items: flex-end;
  gap: 4px;
  height: 48px;
  margin: var(--space-lg) 0;
}

.chart-bar {
  flex: 1;
  background: linear-gradient(to top, var(--gold-dark), var(--gold));
  opacity: 0.7;
  min-width: 8px;
}

/* Testimonials */
.testimonial {
  border-left: 2px solid var(--gold-dark);
  padding-left: var(--space-lg);
  margin-bottom: var(--space-xl);
}

.testimonial cite {
  display: block;
  margin-top: var(--space-md);
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--steel-light);
  font-style: normal;
}

/* Page header */
.page-header {
  padding: var(--space-2xl) 0 var(--space-xl);
  border-bottom: 1px solid rgba(184, 134, 11, 0.2);
}

.page-header h1 {
  margin-bottom: var(--space-md);
}

.page-header .lead {
  font-size: 1.2rem;
  color: var(--ivory-dark);
  max-width: 60ch;
}

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

.prose p {
  margin: 0 0 var(--space-md);
}

.prose ul, .prose ol {
  margin: 0 0 var(--space-md);
  padding-left: var(--space-xl);
}

.prose li {
  margin-bottom: var(--space-sm);
}

.prose h2 {
  margin-top: var(--space-xl);
  margin-bottom: var(--space-md);
}

.prose h3 {
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold-dark);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: var(--space-md);
  background: var(--charcoal-mid);
  border: 1px solid rgba(184, 134, 11, 0.3);
  color: var(--ivory);
  font-family: var(--font-display);
  font-size: 1rem;
  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: 150px;
  resize: vertical;
}

.form-error {
  color: var(--error);
  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: var(--error);
}

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

.form-status.is-visible {
  display: block;
}

.form-status.success {
  background: rgba(58, 107, 74, 0.2);
  border: 1px solid var(--success);
  color: var(--ivory);
}

.form-status.error {
  background: rgba(139, 58, 58, 0.2);
  border: 1px solid var(--error);
  color: var(--ivory);
}

/* Tables */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  margin: var(--space-lg) 0;
}

.data-table th,
.data-table td {
  padding: var(--space-md);
  text-align: left;
  border-bottom: 1px solid rgba(184, 134, 11, 0.2);
}

.data-table th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
}

/* Pricing */
.pricing-block {
  border: 1px solid rgba(184, 134, 11, 0.25);
  padding: var(--space-xl);
  margin-bottom: var(--space-lg);
  background: var(--charcoal-mid);
}

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

.price-tag {
  font-family: var(--font-mono);
  font-size: 1.5rem;
  color: var(--gold);
  margin: var(--space-md) 0;
}

/* Footer */
.site-footer {
  border-top: 1px solid rgba(184, 134, 11, 0.25);
  background: var(--charcoal-mid);
  margin-top: var(--space-2xl);
  padding: var(--space-2xl) var(--space-lg) var(--space-lg);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1.5fr 1fr 1fr;
  gap: var(--space-xl);
}

.footer-name {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0 0 var(--space-sm);
}

.footer-tagline {
  color: var(--steel-light);
  font-size: 0.9375rem;
  margin: 0;
}

.footer-heading {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin: 0 0 var(--space-md);
}

.footer-contact address {
  font-style: normal;
  font-size: 0.9375rem;
  color: var(--steel-light);
}

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

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

.footer-links li,
.footer-legal li {
  margin-bottom: var(--space-sm);
}

.footer-links a,
.footer-legal a {
  font-size: 0.9375rem;
  color: var(--steel-light);
}

.footer-bottom {
  max-width: 1200px;
  margin: var(--space-xl) auto 0;
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(184, 134, 11, 0.15);
  text-align: center;
  font-size: 0.875rem;
  color: var(--steel);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--charcoal-mid);
  border-top: 1px solid var(--gold-dark);
  padding: var(--space-lg);
  z-index: 200;
  box-shadow: 0 -4px 24px rgba(0, 0, 0, 0.4);
}

.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: 250px;
  font-size: 0.9375rem;
}

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

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  min-height: 50vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

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

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

.season-card {
  border: 1px solid rgba(184, 134, 11, 0.2);
  padding: var(--space-lg);
  background: var(--charcoal-mid);
}

.season-card .season-num {
  font-family: var(--font-mono);
  font-size: 2rem;
  color: var(--gold);
  opacity: 0.6;
}

/* Service detail */
.service-hero {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--space-xl);
  margin-bottom: var(--space-2xl);
}

.service-detail-meta {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  border: 1px solid rgba(184, 134, 11, 0.2);
  background: var(--charcoal-mid);
}

.meta-item dt {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--gold-dark);
  margin-bottom: var(--space-xs);
}

.meta-item dd {
  margin: 0;
  color: var(--ivory);
}

/* Blog post */
.post-header {
  margin-bottom: var(--space-xl);
}

.post-meta {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--gold-dark);
  margin-bottom: var(--space-md);
}

.post-cover {
  margin-bottom: var(--space-xl);
  border: 1px solid var(--gold-dark);
  padding: var(--space-xs);
}

.post-cover img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
}

/* Responsive */
@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-content {
    order: 1;
  }

  .hero-visual {
    order: 2;
  }

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

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

@media (max-width: 640px) {
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--charcoal-mid);
    border-bottom: 1px solid var(--gold-dark);
    padding: var(--space-md);
  }

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

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

  .site-nav a {
    display: block;
    padding: var(--space-sm);
  }

  .header-inner {
    position: relative;
    flex-wrap: wrap;
  }

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

  .cookie-inner {
    flex-direction: column;
    align-items: stretch;
  }
}