/* ==========================================================================
   PATINA / PLACE / PRESERVATION — CSS SYSTEM
   Aesthetic: Soft Modern | Palette: Monument Charcoal, Limestone, Verdigris
   Strict Rule: Image First, Content Second. No Long Text Over Images.
   ========================================================================== */

:root {
  /* Core Color System */
  --monument-charcoal: #292A28;
  --deep-graphite: #1D201F;
  --warm-limestone: #E5DFD2;
  --museum-ivory: #F6F3EB;
  --aged-parchment: #D5CCBB;
  --bronze-patina: #65766D;
  --verdigris: #52736D;
  --weathered-bronze: #806B52;
  --terracotta-dust: #A56D5C;
  --stone-grey: #85847D;
  --slate-green: #455651;

  /* Glass System */
  --glass-bg: rgba(246, 243, 235, 0.88);
  --glass-border: rgba(101, 118, 109, 0.22);
  --glass-shadow: 0 12px 32px rgba(29, 32, 31, 0.07);
  --glass-hover-shadow: 0 16px 40px rgba(29, 32, 31, 0.12);

  /* Spacing Scale */
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 16px;
  --space-4: 24px;
  --space-5: 40px;
  --space-6: 64px;

  /* Typography Stack */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", Menlo, Courier, monospace;

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  /* Transitions */
  --transition-fast: 0.18s ease;
  --transition-normal: 0.28s ease;
}

/* Base Reset & Box Sizing */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  line-height: 1.6;
  background-color: var(--museum-ivory);
  color: var(--monument-charcoal);
  font-family: var(--font-sans);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--museum-ivory);
  color: var(--monument-charcoal);
  overflow-x: hidden;
}

main {
  flex: 1 0 auto;
}

/* Accessibility Skip Link */
.skip-link {
  position: absolute;
  top: -100px;
  left: var(--space-3);
  background: var(--deep-graphite);
  color: var(--museum-ivory);
  padding: var(--space-2) var(--space-3);
  z-index: 9999;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 600;
  transition: top var(--transition-fast);
}

.skip-link:focus-visible {
  top: var(--space-3);
}

/* Global Focus Visible Styling */
:focus-visible {
  outline: 2px solid var(--verdigris);
  outline-offset: 3px;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6 {
  color: var(--deep-graphite);
  line-height: 1.25;
  font-weight: 700;
  overflow-wrap: anywhere;
}

p {
  margin-bottom: var(--space-3);
  overflow-wrap: anywhere;
}

p:last-child {
  margin-bottom: 0;
}

a {
  color: var(--verdigris);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition-fast);
  overflow-wrap: anywhere;
}

a:hover {
  color: var(--weathered-bronze);
}

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

/* Containers */
.site-container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-3);
  padding-right: var(--space-3);
}

/* ==========================================================================
   HEADER & OPTIMIZED NAVIGATION
   ========================================================================== */
.site-header {
  position: relative;
  min-height: 64px;
  background-color: var(--museum-ivory);
  border-bottom: 1px solid var(--aged-parchment);
  z-index: 100;
}

.header-container {
  max-width: 1240px;
  margin: 0 auto;
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-3);
  gap: var(--space-3);
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--deep-graphite);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  min-width: 0;
  flex-shrink: 0;
}

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

.brand-mark {
  flex-shrink: 0;
}

.brand-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Desktop Navigation */
.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  flex-shrink: 0;
}

.nav-list {
  display: flex;
  list-style: none;
  align-items: center;
  gap: 6px;
  flex-wrap: nowrap;
}

.nav-link {
  color: var(--monument-charcoal);
  text-decoration: none;
  font-size: 0.86rem;
  font-weight: 500;
  padding: 6px 10px;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  word-break: keep-all;
  transition: color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  display: inline-block;
  line-height: 1.3;
}

.nav-link:hover {
  color: var(--verdigris);
  background-color: rgba(229, 223, 210, 0.45);
}

.nav-link.active {
  color: var(--verdigris);
  font-weight: 600;
  background-color: rgba(82, 115, 109, 0.09);
  box-shadow: inset 0 -2px 0 var(--verdigris);
}

.nav-cta-wrapper {
  margin-left: var(--space-1);
  flex-shrink: 0;
}

.nav-cta-wrapper .btn {
  white-space: nowrap;
  padding: 6px 14px;
  font-size: 0.85rem;
}

.nav-cta-wrapper .btn.active {
  background-color: var(--bronze-patina);
  color: var(--museum-ivory);
}

/* Mobile Nav Toggle Button */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--aged-parchment);
  padding: var(--space-2);
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
  width: 40px;
  height: 38px;
  z-index: 101;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--deep-graphite);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

/* Mobile Navigation Drawer (< 900px) */
@media (max-width: 900px) {
  .mobile-nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 64px;
    right: 0;
    bottom: 0;
    left: 0;
    background-color: var(--museum-ivory);
    flex-direction: column;
    align-items: flex-start;
    padding: var(--space-4);
    gap: var(--space-4);
    border-top: 1px solid var(--aged-parchment);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition-normal), opacity var(--transition-normal);
    overflow-y: auto;
    z-index: 99;
  }

  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    width: 100%;
    gap: var(--space-2);
  }

  .nav-link {
    font-size: 1.15rem;
    padding: var(--space-2) 0;
    width: 100%;
    border-bottom: 1px solid rgba(213, 204, 187, 0.4);
    box-shadow: none;
  }

  .nav-link.active {
    background-color: transparent;
    border-bottom: 2px solid var(--verdigris);
    box-shadow: none;
  }

  .nav-cta-wrapper {
    margin-left: 0;
    width: 100%;
    padding-top: var(--space-3);
  }

  .nav-cta-wrapper .btn {
    width: 100%;
    text-align: center;
  }
}

/* ==========================================================================
   BUTTONS & UI ELEMENTS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 20px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
  line-height: 1.4;
  min-height: 44px;
}

.btn-primary {
  background-color: var(--slate-green);
  color: var(--museum-ivory);
  border-color: var(--slate-green);
}

.btn-primary:hover {
  background-color: var(--verdigris);
  color: #FFFFFF;
}

.btn-secondary {
  background-color: var(--warm-limestone);
  color: var(--deep-graphite);
  border-color: var(--aged-parchment);
}

.btn-secondary:hover {
  background-color: var(--aged-parchment);
  color: var(--deep-graphite);
}

.btn-outline {
  background-color: transparent;
  color: var(--monument-charcoal);
  border-color: var(--bronze-patina);
}

.btn-outline:hover {
  background-color: var(--bronze-patina);
  color: var(--museum-ivory);
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.85rem;
  min-height: 34px;
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-text {
  background: transparent;
  border: none;
  color: var(--stone-grey);
  text-decoration: underline;
  padding: 6px 10px;
}

.btn-text:hover {
  color: var(--deep-graphite);
}

/* Meta Tags & Badges */
.meta-tag {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.82rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--verdigris);
  background-color: rgba(82, 115, 109, 0.1);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-3);
}

.meta-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--terracotta-dust);
  display: inline-block;
}

/* ==========================================================================
   HOMEPAGE: HERO SECTION
   Editorial hero: Large image, separate text content area. NO OVERLAY!
   ========================================================================== */
.hero-section {
  padding: var(--space-5) 0 var(--space-6);
  background-color: var(--museum-ivory);
  border-bottom: 1px solid var(--warm-limestone);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: var(--space-5);
  align-items: center;
}

.hero-content-panel {
  min-width: 0;
}

.hero-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--deep-graphite);
  margin-bottom: var(--space-3);
}

.hero-lead {
  font-size: 1.15rem;
  line-height: 1.55;
  color: #3C3E3B;
  margin-bottom: var(--space-4);
  max-width: 540px;
}

.hero-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-5);
}

.hero-material-strip {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--aged-parchment);
}

.material-item {
  display: flex;
  flex-direction: column;
}

.material-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--stone-grey);
  font-weight: 600;
  margin-bottom: 2px;
}

.material-val {
  font-size: 0.88rem;
  color: var(--monument-charcoal);
  font-weight: 500;
}

/* Hero Media Panel — Strictly independent visual element */
.hero-media-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.media-frame {
  width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
  box-shadow: var(--glass-shadow);
}

.hero-image {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.media-frame:hover .hero-image {
  transform: scale(1.02);
}

.caption-chip {
  font-size: 0.8rem;
  color: var(--stone-grey);
  font-style: italic;
  padding-left: var(--space-1);
}

@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .hero-image {
    height: 320px;
  }
}

/* ==========================================================================
   CONCEPT BANNER
   ========================================================================== */
.concept-banner-section {
  padding: var(--space-5) 0;
  background-color: var(--warm-limestone);
}

.concept-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
}

.concept-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--weathered-bronze);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.section-title {
  font-size: 1.65rem;
  color: var(--deep-graphite);
  margin-bottom: var(--space-3);
}

.concept-text {
  font-size: 1.05rem;
  color: var(--monument-charcoal);
  max-width: 900px;
}

/* ==========================================================================
   HOMEPAGE: SERVICES DIRECTORY (EXACTLY 5 CARDS)
   MANDATORY RULE: IMAGE FIRST. GAP. GLASS CONTENT PANEL. NO TEXT OVER IMAGE.
   ========================================================================== */
.services-section {
  padding: var(--space-6) 0;
}

.section-header-block {
  text-align: center;
  max-width: 760px;
  margin: 0 auto var(--space-5);
}

.section-subtitle {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--verdigris);
  display: block;
  margin-bottom: var(--space-2);
}

.section-headline {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: var(--space-3);
}

.section-description {
  font-size: 1.05rem;
  color: var(--stone-grey);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-4);
}

/* Service Card — Enforced Image First, Content Below */
.service-card {
  display: flex;
  flex-direction: column;
  background: transparent;
  border-radius: var(--radius-md);
  min-width: 0;
}

.card-media-wrap {
  width: 100%;
  height: 240px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
}

.card-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-card:hover .card-photo {
  transform: scale(1.04);
}

.card-gap {
  height: var(--space-3);
}

/* Glass Content Panel */
.card-glass-panel {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.service-card:hover .card-glass-panel {
  transform: translateY(-4px);
  box-shadow: var(--glass-hover-shadow);
}

.card-number {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--weathered-bronze);
  margin-bottom: var(--space-1);
}

.card-category {
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--verdigris);
  font-weight: 600;
  margin-bottom: var(--space-2);
}

.card-title {
  font-size: 1.35rem;
  color: var(--deep-graphite);
  margin-bottom: var(--space-2);
}

.card-excerpt {
  font-size: 0.94rem;
  color: var(--monument-charcoal);
  line-height: 1.5;
  margin-bottom: var(--space-3);
  flex-grow: 1;
}

.card-attributes {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1);
  margin-bottom: var(--space-3);
}

.attribute-pill {
  font-size: 0.75rem;
  background-color: var(--warm-limestone);
  color: var(--monument-charcoal);
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--aged-parchment);
}

.card-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--slate-green);
  text-decoration: none;
  margin-top: auto;
  padding-top: var(--space-2);
  border-top: 1px solid rgba(101, 118, 109, 0.15);
}

.arrow-glyph {
  transition: transform var(--transition-fast);
}

.card-cta:hover {
  color: var(--weathered-bronze);
}

.card-cta:hover .arrow-glyph {
  transform: translateX(4px);
}

/* ==========================================================================
   EDITORIAL PILLARS
   ========================================================================== */
.editorial-pillar-section {
  padding: var(--space-6) 0;
  background-color: var(--warm-limestone);
  border-top: 1px solid var(--aged-parchment);
  border-bottom: 1px solid var(--aged-parchment);
}

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.pillar-col {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
}

.pillar-kicker {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--terracotta-dust);
  display: block;
  margin-bottom: var(--space-2);
}

.pillar-title {
  font-size: 1.25rem;
  color: var(--deep-graphite);
  margin-bottom: var(--space-2);
}

.pillar-body {
  font-size: 0.95rem;
  color: var(--monument-charcoal);
  line-height: 1.55;
}

/* Bottom CTA Banner */
.bottom-cta-section {
  padding: var(--space-6) 0;
}

.cta-box {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  box-shadow: var(--glass-shadow);
}

.cta-text-side {
  max-width: 680px;
}

.cta-heading {
  font-size: 1.85rem;
  margin-bottom: var(--space-2);
}

.cta-lead {
  font-size: 1.05rem;
  color: var(--monument-charcoal);
  margin-bottom: 0;
}

.cta-button-side {
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .cta-box {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* ==========================================================================
   SERVICE & EDITORIAL ARTICLE PAGES
   ========================================================================== */
.page-intro-section {
  padding: var(--space-5) 0 var(--space-4);
  background-color: var(--warm-limestone);
  border-bottom: 1px solid var(--aged-parchment);
}

.page-intro-header {
  max-width: 860px;
}

.page-title {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  line-height: 1.2;
  margin-bottom: var(--space-3);
}

.page-lead {
  font-size: 1.15rem;
  line-height: 1.6;
  color: #3C3E3B;
  margin-bottom: 0;
}

/* Article Media Card — STRICT IMAGE FIRST, GLASS BANNER BELOW */
.article-media-section {
  padding: var(--space-4) 0 var(--space-5);
}

.article-image-card {
  display: flex;
  flex-direction: column;
}

.media-container {
  width: 100%;
  height: 440px;
  overflow: hidden;
  border-radius: var(--radius-md);
  background-color: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
}

.article-featured-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-gap {
  height: var(--space-3);
}

.article-glass-banner {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
}

.banner-title {
  display: block;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--deep-graphite);
  margin-bottom: var(--space-1);
}

.banner-description {
  font-size: 0.95rem;
  color: var(--monument-charcoal);
  margin-bottom: 0;
}

@media (max-width: 768px) {
  .media-container {
    height: 280px;
  }
}

/* Article Body & Sidebar Grid */
.article-body-section {
  padding-bottom: var(--space-6);
}

.article-layout {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-5);
}

.article-main-column {
  min-width: 0;
}

.article-main-column h2 {
  font-size: 1.65rem;
  margin-top: var(--space-5);
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--warm-limestone);
}

.article-main-column h2:first-of-type {
  margin-top: 0;
}

.article-main-column h3 {
  font-size: 1.3rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
}

.article-main-column p {
  font-size: 1.02rem;
  line-height: 1.65;
  color: var(--monument-charcoal);
  margin-bottom: var(--space-3);
}

.styled-list {
  margin-bottom: var(--space-4);
  padding-left: var(--space-4);
}

.styled-list li {
  margin-bottom: var(--space-2);
  line-height: 1.55;
  color: var(--monument-charcoal);
}

/* Tables */
.comparison-table-wrapper {
  width: 100%;
  overflow-x: auto;
  margin: var(--space-4) 0;
  border-radius: var(--radius-sm);
  border: 1px solid var(--aged-parchment);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.92rem;
  background-color: var(--museum-ivory);
}

.data-table th, .data-table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--warm-limestone);
  vertical-align: top;
}

.data-table th {
  background-color: var(--warm-limestone);
  color: var(--deep-graphite);
  font-weight: 700;
}

.data-table tr:hover {
  background-color: rgba(229, 223, 210, 0.3);
}

/* Callout Box */
.info-callout-box {
  background: var(--glass-bg);
  border-left: 4px solid var(--verdigris);
  border-top: 1px solid var(--glass-border);
  border-right: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: var(--space-4);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  margin: var(--space-4) 0;
  box-shadow: var(--glass-shadow);
}

.callout-title {
  font-size: 1.1rem;
  color: var(--deep-graphite);
  margin-bottom: var(--space-2);
}

/* Readiness & Feature Grids */
.readiness-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.readiness-card {
  background: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
  border-radius: var(--radius-md);
  padding: var(--space-3);
}

.readiness-card h4 {
  font-size: 1.05rem;
  margin-bottom: var(--space-2);
  color: var(--deep-graphite);
}

.readiness-card ul {
  padding-left: var(--space-3);
  font-size: 0.9rem;
}

.readiness-card li {
  margin-bottom: 6px;
}

@media (max-width: 600px) {
  .readiness-grid {
    grid-template-columns: 1fr;
  }
}

/* Related Services Links */
.related-services-block {
  margin-top: var(--space-5);
  padding-top: var(--space-4);
  border-top: 2px solid var(--warm-limestone);
}

.related-heading {
  font-size: 1.3rem;
  margin-bottom: var(--space-3);
}

.related-links-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.related-link-card {
  display: block;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  padding: var(--space-3);
  border-radius: var(--radius-md);
  text-decoration: none;
  box-shadow: var(--glass-shadow);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.related-link-card:hover {
  transform: translateY(-2px);
  border-color: var(--verdigris);
}

.related-kicker {
  display: block;
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--weathered-bronze);
  font-weight: 700;
  margin-bottom: 2px;
}

.related-title {
  display: block;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--deep-graphite);
  margin-bottom: 4px;
}

.related-link-card p {
  font-size: 0.88rem;
  color: var(--monument-charcoal);
  margin-bottom: 0;
}

@media (max-width: 600px) {
  .related-links-grid {
    grid-template-columns: 1fr;
  }
}

/* Sidebar */
.article-sidebar {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.sidebar-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--glass-shadow);
}

.sidebar-title {
  font-size: 1.15rem;
  margin-bottom: var(--space-3);
  color: var(--deep-graphite);
}

.sidebar-meta-list {
  list-style: none;
  font-size: 0.9rem;
  margin-bottom: var(--space-4);
}

.sidebar-meta-list li {
  padding: 6px 0;
  border-bottom: 1px solid rgba(213, 204, 187, 0.4);
}

.sidebar-meta-list li:last-child {
  border-bottom: none;
}

.sidebar-cta p {
  font-size: 0.92rem;
  margin-bottom: var(--space-3);
}

.sidebar-cta .btn {
  width: 100%;
}

.quote-card {
  border-left: 3px solid var(--weathered-bronze);
  background-color: var(--warm-limestone);
}

.quote-text {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--monument-charcoal);
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .article-layout {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   CONTACT PAGE & FORM
   ========================================================================== */
.contact-section {
  padding: var(--space-5) 0 var(--space-6);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--space-5);
  align-items: start;
}

.contact-subhead {
  font-size: 1.4rem;
  margin-bottom: var(--space-2);
}

.contact-body {
  font-size: 1rem;
  color: var(--monument-charcoal);
  margin-bottom: var(--space-4);
}

.contact-detail-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  margin-bottom: var(--space-4);
  box-shadow: var(--glass-shadow);
}

.detail-row {
  display: flex;
  flex-direction: column;
  padding: 8px 0;
  border-bottom: 1px solid rgba(213, 204, 187, 0.4);
}

.detail-row:last-child {
  border-bottom: none;
}

.detail-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--stone-grey);
}

.detail-val {
  font-size: 0.95rem;
  color: var(--deep-graphite);
}

.disclaimer-callout {
  font-size: 0.82rem;
  color: var(--stone-grey);
}

/* Form Panel */
.contact-form-panel {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  box-shadow: var(--glass-shadow);
}

.form-group {
  margin-bottom: var(--space-3);
  display: flex;
  flex-direction: column;
}

.form-label {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--deep-graphite);
  margin-bottom: 6px;
}

.required-mark {
  color: var(--terracotta-dust);
}

.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 10px 14px;
  font-family: inherit;
  font-size: 0.95rem;
  background-color: var(--museum-ivory);
  border: 1px solid var(--aged-parchment);
  border-radius: var(--radius-sm);
  color: var(--deep-graphite);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--verdigris);
  outline: none;
  box-shadow: 0 0 0 3px rgba(82, 115, 109, 0.2);
}

/* Validation states */
.form-input.is-invalid, .form-select.is-invalid, .form-textarea.is-invalid {
  border-color: #B93826;
  background-color: #FFF8F7;
}

.field-error-msg {
  color: #B93826;
  font-size: 0.8rem;
  margin-top: 4px;
  min-height: 1.1em;
}

.form-feedback-banner {
  padding: var(--space-3);
  border-radius: var(--radius-sm);
  margin-bottom: var(--space-4);
}

.form-success-banner {
  background-color: #EBF3EE;
  border: 1px solid var(--slate-green);
  color: var(--deep-graphite);
}

.success-title {
  font-size: 1.1rem;
  color: var(--slate-green);
  margin-bottom: 4px;
}

.btn-submit {
  width: 100%;
}

@media (max-width: 860px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   LEGAL PAGES
   ========================================================================== */
.legal-layout {
  max-width: 840px;
}

.legal-content {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: var(--space-5);
  box-shadow: var(--glass-shadow);
}

.legal-timestamp {
  font-size: 0.88rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-4);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--warm-limestone);
}

.legal-content h2 {
  font-size: 1.45rem;
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  color: var(--deep-graphite);
}

.legal-content h3 {
  font-size: 1.15rem;
  margin-top: var(--space-3);
  margin-bottom: var(--space-2);
}

.legal-content p {
  font-size: 0.98rem;
  line-height: 1.65;
  color: var(--monument-charcoal);
  margin-bottom: var(--space-3);
}

.legal-entity-box {
  background: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
  border-radius: var(--radius-sm);
  padding: var(--space-3);
  margin: var(--space-3) 0;
  font-size: 0.92rem;
}

.legal-entity-box p {
  margin-bottom: 4px;
}

.browser-guide-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
  margin: var(--space-4) 0;
}

.browser-guide-card {
  background: var(--warm-limestone);
  border: 1px solid var(--aged-parchment);
  padding: var(--space-3);
  border-radius: var(--radius-sm);
}

.browser-guide-card h4 {
  font-size: 1rem;
  margin-bottom: 4px;
}

.browser-guide-card p {
  font-size: 0.88rem;
  margin-bottom: 0;
}

@media (max-width: 600px) {
  .browser-guide-grid {
    grid-template-columns: 1fr;
  }
  .legal-content {
    padding: var(--space-3);
  }
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--deep-graphite);
  color: var(--warm-limestone);
  border-top: 3px solid var(--verdigris);
  padding-top: var(--space-6);
  margin-top: auto;
}

.footer-layout {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-5);
  padding-bottom: var(--space-5);
}

.footer-brand-col {
  display: flex;
  flex-direction: column;
}

.footer-brand-link {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  text-decoration: none;
  color: var(--museum-ivory);
  margin-bottom: var(--space-3);
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  width: fit-content;
}

.footer-brand-link:hover,
.footer-brand-link:focus-visible {
  opacity: 0.9;
  transform: translateY(-1px);
}

.footer-brand-link .brand-mark {
  flex-shrink: 0;
}

.footer-brand-name {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--museum-ivory);
}

.footer-summary {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--aged-parchment);
  margin-bottom: var(--space-4);
  max-width: 440px;
}

.footer-company-legal {
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--stone-grey);
}

.footer-company-legal p {
  margin-bottom: 4px;
}

.footer-company-legal strong {
  color: var(--warm-limestone);
}

.footer-company-legal a {
  color: var(--warm-limestone);
  text-decoration: underline;
}

.footer-company-legal a:hover {
  color: #FFFFFF;
}

.footer-col-title {
  font-size: 1.05rem;
  color: var(--museum-ivory);
  margin-bottom: var(--space-3);
  position: relative;
  padding-bottom: var(--space-1);
}

.footer-col-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background-color: var(--weathered-bronze);
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: var(--space-2);
}

.footer-links a {
  color: var(--aged-parchment);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-links a:hover,
.footer-links a:focus-visible {
  color: #FFFFFF;
  padding-left: 4px;
}

.footer-links a.active-link {
  color: #FFFFFF;
  font-weight: 600;
}

.footer-note {
  margin-top: var(--space-4);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(213, 204, 187, 0.2);
}

.disclaimer-text {
  font-size: 0.78rem;
  color: var(--stone-grey);
  line-height: 1.45;
}

.footer-bottom-bar {
  background-color: #141615;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-3) 0;
}

.footer-bottom-flex {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: 0.82rem;
  color: var(--stone-grey);
}

.copyright-text {
  margin-bottom: 0;
}

.footer-bottom-tagline {
  margin-bottom: 0;
  font-size: 0.82rem;
  color: var(--stone-grey);
}

@media (max-width: 860px) {
  .footer-layout {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

/* ==========================================================================
   COOKIE CONSENT BANNER & PREFERENCES MODAL
   ========================================================================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--deep-graphite);
  color: var(--museum-ivory);
  border-top: 2px solid var(--verdigris);
  padding: var(--space-3) 0;
  box-shadow: 0 -8px 24px rgba(0, 0, 0, 0.2);
  z-index: 1000;
}

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

.cookie-banner-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.cookie-text-block {
  max-width: 720px;
}

.cookie-title {
  font-size: 1rem;
  color: var(--museum-ivory);
  margin-bottom: 4px;
}

.cookie-desc {
  font-size: 0.85rem;
  color: var(--aged-parchment);
  line-height: 1.45;
  margin-bottom: 0;
}

.cookie-desc a {
  color: var(--warm-limestone);
}

.cookie-actions-group {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  flex-shrink: 0;
}

/* Cookie Preferences Dialog */
.cookie-modal {
  border: none;
  border-radius: var(--radius-md);
  padding: 0;
  max-width: 520px;
  width: 90%;
  margin: auto;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
  background-color: var(--museum-ivory);
}

.cookie-modal::backdrop {
  background-color: rgba(29, 32, 31, 0.65);
  backdrop-filter: blur(4px);
}

.modal-card {
  padding: var(--space-4);
}

.modal-title {
  font-size: 1.35rem;
  margin-bottom: 4px;
}

.modal-lead {
  font-size: 0.9rem;
  color: var(--stone-grey);
  margin-bottom: var(--space-4);
}

.pref-item {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--space-3);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--warm-limestone);
}

.pref-info strong {
  display: block;
  font-size: 0.95rem;
  color: var(--deep-graphite);
  margin-bottom: 2px;
}

.pref-info span {
  display: block;
  font-size: 0.82rem;
  color: var(--monument-charcoal);
  line-height: 1.4;
}

.modal-buttons {
  display: flex;
  gap: var(--space-2);
  margin-top: var(--space-4);
  justify-content: flex-end;
}

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

/* ==========================================================================
   RESPONSIVE ADJUSTMENTS (Down to 320px)
   ========================================================================== */
@media (max-width: 400px) {
  .site-container {
    padding-left: 12px;
    padding-right: 12px;
  }

  .btn {
    padding: 8px 14px;
    font-size: 0.88rem;
  }

  .hero-title {
    font-size: 1.75rem;
  }

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

  .cookie-actions-group {
    flex-direction: column;
    width: 100%;
  }

  .cookie-actions-group .btn {
    width: 100%;
  }
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}