:root {
  --color-brass: #B8860B;
  --color-gold: #C9A227;
  --color-walnut: #3D2B1F;
  --color-tobacco: #6B4423;
  --color-oxidized: #5C7A5C;
  --color-charcoal: #1A1612;
  --color-steel: #8A8D91;
  --color-ivory: #F5F0E6;
  --color-ivory-dim: #E8E0D0;
  --color-text: #2C2419;
  --color-text-muted: #5A5047;
  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "IBM Plex Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", monospace;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --radius: 2px;
  --shadow: 0 2px 8px rgba(26, 22, 18, 0.12);
  --max-width: 72rem;
  --header-height: 4.5rem;
}

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

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

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-ivory);
  min-height: 100vh;
}

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

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

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

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

h1 { font-size: clamp(2rem, 5vw, 3rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.35rem; }

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

.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

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

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--space-xs);
  color: var(--color-ivory);
  text-decoration: none;
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.logo svg { width: 2rem; height: 2rem; }

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

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

.main-nav ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.main-nav a {
  color: var(--color-ivory-dim);
  text-decoration: none;
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

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

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .main-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-charcoal);
    border-bottom: 2px solid var(--color-brass);
    display: none;
    padding: var(--space-sm);
  }
  .main-nav.is-open { display: block; }
  .main-nav ul { flex-direction: column; gap: var(--space-sm); }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  border: 2px solid var(--color-brass);
  background: var(--color-charcoal);
  color: var(--color-ivory);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background 0.3s, color 0.3s;
}

.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 0.4s;
}

.btn:hover::before {
  opacity: 0.3;
  transform: translate(-50%, -50%) rotate(180deg);
}

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

.btn--secondary {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-tobacco);
}

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

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

.btn--light:hover {
  background: var(--color-brass);
  border-color: var(--color-brass);
  color: var(--color-ivory);
}

/* Footer */
.site-footer {
  background: var(--color-charcoal);
  color: var(--color-ivory-dim);
  padding: var(--space-xl) 0 var(--space-lg);
  margin-top: var(--space-xl);
  border-top: 3px solid var(--color-brass);
}

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

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

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

.footer-bottom {
  border-top: 1px solid var(--color-walnut);
  padding-top: var(--space-md);
  font-size: 0.85rem;
  font-family: var(--font-mono);
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-walnut);
  color: var(--color-ivory);
  padding: var(--space-md);
  z-index: 200;
  border-top: 2px solid var(--color-brass);
  display: none;
}

.cookie-banner.is-visible { display: block; }

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

.cookie-inner p {
  margin: 0;
  flex: 1 1 300px;
  font-size: 0.9rem;
}

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

.cookie-actions .btn { padding: 0.5rem 1rem; font-size: 0.75rem; }

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  padding: var(--space-xl) 0;
  border-bottom: 1px solid var(--color-ivory-dim);
}

.hero--compact {
  grid-template-columns: 1fr;
  padding: var(--space-lg) 0;
}

.hero__content { position: relative; }

.hero__index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--color-oxidized);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-xs);
}

.hero__title { margin-bottom: var(--space-md); }

.hero__lead {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 38ch;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.hero__visual {
  position: relative;
  border: 2px solid var(--color-brass);
  background: var(--color-charcoal);
  padding: var(--space-sm);
}

.hero__visual img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  filter: sepia(0.15) contrast(1.05);
}

.hero__visual::before {
  content: "Q4 · REV · 02";
  position: absolute;
  top: -0.75rem;
  right: var(--space-sm);
  background: var(--color-charcoal);
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  padding: 0.2rem 0.5rem;
  letter-spacing: 0.1em;
}

@media (max-width: 768px) {
  .hero { grid-template-columns: 1fr; }
}

/* Grid sections */
.section {
  padding: var(--space-xl) 0;
}

.section--alt {
  background: var(--color-ivory-dim);
  border-top: 1px solid rgba(184, 134, 11, 0.2);
  border-bottom: 1px solid rgba(184, 134, 11, 0.2);
}

.section__header {
  margin-bottom: var(--space-lg);
  max-width: 50ch;
}

.section__label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-oxidized);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-xs);
}

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

.card {
  background: var(--color-ivory);
  border: 1px solid var(--color-steel);
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
}

.card__image img {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  filter: sepia(0.1);
}

.card__body {
  padding: var(--space-md);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card__meta {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-oxidized);
  margin-bottom: var(--space-xs);
}

.card__title {
  font-size: 1.2rem;
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  flex: 1;
}

.card__link {
  margin-top: var(--space-sm);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

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

.testimonial__quote {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-style: italic;
  margin-bottom: var(--space-sm);
}

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

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

.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-xs);
  color: var(--color-walnut);
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: 2px solid var(--color-brass);
  outline-offset: 1px;
}

.form-error {
  color: #8B2500;
  font-size: 0.85rem;
  margin-top: 0.25rem;
  display: none;
}

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

.form-status {
  padding: var(--space-sm);
  margin-top: var(--space-md);
  display: none;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.form-status.is-visible { display: block; }
.form-status--success { background: #E8F0E8; border: 1px solid var(--color-oxidized); color: var(--color-walnut); }
.form-status--error { background: #F5E8E8; border: 1px solid #8B2500; color: #8B2500; }

/* Page header */
.page-header {
  padding: var(--space-lg) 0;
  border-bottom: 1px solid var(--color-ivory-dim);
  background: linear-gradient(180deg, var(--color-ivory-dim) 0%, var(--color-ivory) 100%);
}

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

.page-header p {
  color: var(--color-text-muted);
  max-width: 55ch;
}

/* Process timeline */
.timeline {
  position: relative;
  padding-left: var(--space-lg);
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-brass);
}

.timeline__item {
  position: relative;
  margin-bottom: var(--space-lg);
  padding-left: var(--space-md);
}

.timeline__item::before {
  content: attr(data-step);
  position: absolute;
  left: calc(-1 * var(--space-lg) + 0.15rem);
  width: 1.5rem;
  height: 1.5rem;
  background: var(--color-charcoal);
  color: var(--color-gold);
  font-family: var(--font-mono);
  font-size: 0.65rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-brass);
  border-radius: 50%;
}

/* Pricing table */
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
}

.price-table th,
.price-table td {
  padding: var(--space-sm);
  text-align: left;
  border-bottom: 1px solid var(--color-steel);
}

.price-table th {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-walnut);
  background: var(--color-ivory-dim);
}

/* Legal */
.legal-content {
  max-width: 65ch;
}

.legal-content h2 {
  font-size: 1.35rem;
  margin-top: var(--space-lg);
  margin-bottom: var(--space-sm);
}

.legal-content ul { padding-left: var(--space-md); }

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

.cookies-table th,
.cookies-table td {
  border: 1px solid var(--color-steel);
  padding: var(--space-xs) var(--space-sm);
  text-align: left;
}

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

/* 404 */
.error-page {
  text-align: center;
  padding: var(--space-xl) 0;
}

.error-page__code {
  font-family: var(--font-mono);
  font-size: 4rem;
  color: var(--color-brass);
  line-height: 1;
}

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

.article-meta {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.article-body {
  max-width: 65ch;
}

.article-body h2 {
  font-size: 1.4rem;
  margin-top: var(--space-lg);
}

.article-cover {
  margin-bottom: var(--space-lg);
  border: 2px solid var(--color-brass);
}

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

/* Utility */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
}

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; }
}

.text-muted { color: var(--color-text-muted); }

.mt-lg { margin-top: var(--space-lg); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}