/* ==========================================================================
   Property Consultant Services - Design System & Stylesheet
   Art Direction: Editorial Authority (Variant A, Professional Playbook)
   Locality: London, England (GB) | Broadside / Square Mile Heritage
   Palette strictly anchored to design_brief.json
   ========================================================================== */

/* --- Design Tokens & Root Custom Properties --- */
:root {
  /* Palette strictly matching design_brief.json */
  --color-background: #fbfaf8;
  --color-surface: #f3f1ec;
  --color-text: #121e28;
  --color-muted: #556371;
  --color-primary: #15354e;
  --color-primary-text: #ffffff;
  --color-accent: #c25e00;
  --color-dark: #0e2233;
  --color-dark-text: #ffffff;

  /* Derived contextual tokens */
  --color-border: rgba(85, 99, 113, 0.2);
  --color-border-light: rgba(85, 99, 113, 0.12);
  --color-accent-subtle: rgba(194, 94, 0, 0.08);
  --color-primary-subtle: rgba(21, 53, 78, 0.06);

  /* Typography */
  --font-display: 'Newsreader', Georgia, 'Times New Roman', serif;
  --font-body: 'Public Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Layout */
  --container-max: 1200px;
  --container-pad: clamp(1rem, 4vw, 2.5rem);
  --header-height: 80px;

  /* Spacing Scale */
  --space-3xs: 0.25rem;
  --space-2xs: 0.375rem;
  --space-xs: 0.5rem;
  --space-sm: 0.75rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4.5rem;
  --space-4xl: 6rem;

  /* Radii */
  --radius-xs: 3px;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(14, 34, 51, 0.06);
  --shadow-md: 0 4px 14px rgba(14, 34, 51, 0.08);
  --shadow-lg: 0 12px 30px rgba(14, 34, 51, 0.12);

  /* Transitions */
  --ease-editorial: cubic-bezier(0.16, 1, 0.3, 1);
  --transition-fast: 0.15s ease-out;
  --transition-base: 0.28s var(--ease-editorial);
}

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

html {
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1.5rem);
  -webkit-text-size-adjust: 100%;
}

body {
  background-color: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Accessible focus styling */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* Media element defaults to avoid CLS & horizontal scrolling */
img, picture, svg, video {
  display: block;
  max-width: 100%;
  height: auto;
}

/* Links & typography */
a {
  color: var(--color-primary);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
  transition: color var(--transition-fast), text-decoration-color var(--transition-fast);
}
a:hover {
  color: var(--color-accent);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  line-height: 1.22;
  font-weight: 600;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  letter-spacing: -0.015em;
  margin-bottom: var(--space-md);
}

h3 {
  font-size: clamp(1.25rem, 2.2vw, 1.7rem);
  letter-spacing: -0.01em;
  margin-bottom: var(--space-xs);
}

h4 {
  font-size: 1.2rem;
  letter-spacing: -0.005em;
}

p {
  margin-bottom: 1.25rem;
}
p:last-child {
  margin-bottom: 0;
}

ul, ol {
  padding-inline-start: 1.25rem;
  margin-bottom: 1.25rem;
}
li {
  margin-bottom: 0.5rem;
}

/* Accessibility skip link */
.skip-link {
  position: absolute;
  top: -9999px;
  left: 1rem;
  background: var(--color-accent);
  color: var(--color-primary-text);
  padding: 0.75rem 1.25rem;
  z-index: 99999;
  text-decoration: none;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: top 0.2s ease;
}
.skip-link:focus {
  top: 1rem;
}

/* --- Layout Wrappers --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

.container-narrow {
  width: 100%;
  max-width: 900px;
  margin-inline: auto;
  padding-inline: var(--container-pad);
}

/* --- Buttons & Action Targets (>= 48px touch targets) --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.625rem;
  min-height: 48px;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.2;
  text-decoration: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background-color var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast), box-shadow var(--transition-fast);
  border: 1px solid transparent;
}

.btn-primary {
  background-color: var(--color-accent);
  color: #ffffff;
  border-color: var(--color-accent);
  box-shadow: 0 2px 6px rgba(194, 94, 0, 0.25);
}
.btn-primary:hover, .btn-primary:focus-visible {
  background-color: #a34e00;
  border-color: #a34e00;
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(194, 94, 0, 0.35);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}
.btn-secondary:hover, .btn-secondary:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
  transform: translateY(-1px);
}

.btn-dark {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  border-color: var(--color-dark);
}
.btn-dark:hover, .btn-dark:focus-visible {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
}

.btn-outline-white {
  background-color: transparent;
  color: #ffffff;
  border: 1.5px solid rgba(255, 255, 255, 0.7);
}
.btn-outline-white:hover, .btn-outline-white:focus-visible {
  background-color: #ffffff;
  color: var(--color-primary);
}

.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  fill: currentColor;
}

/* Link with arrow */
.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  font-weight: 600;
  color: var(--color-accent);
  text-decoration: none;
  transition: gap var(--transition-fast);
}
.link-arrow:hover {
  gap: 0.625rem;
  color: #a34e00;
}

/* --- Sticky Global Header --- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-height);
  padding-block: 0.625rem;
  gap: var(--space-md);
}

/* Logo: home link */
.logo-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  min-height: 48px;
  min-width: 48px;
}
.logo-img {
  height: auto;
  max-height: 54px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
}

/* Primary Desktop Navigation */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.75rem;
}

.nav-links {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
  padding: 0.5rem 0.25rem;
  position: relative;
  transition: color var(--transition-fast);
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-accent);
  transition: width var(--transition-base);
}
.nav-link:hover, .nav-link.active {
  color: var(--color-accent);
}
.nav-link.active::after {
  width: 100%;
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.phone-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  min-height: 48px;
  padding: 0.5rem 0.875rem;
  border-radius: var(--radius-sm);
  background-color: var(--color-surface);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.phone-badge:hover {
  background-color: var(--color-primary);
  color: var(--color-primary-text);
}
.phone-badge svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Mobile Hamburger Toggle */
.menu-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  background: transparent;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  cursor: pointer;
  padding: 10px;
  color: var(--color-primary);
}
.menu-toggle-box {
  width: 24px;
  height: 18px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}
.menu-toggle-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-base);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] .menu-toggle-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Navigation Drawer */
.nav-mobile-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(14, 34, 51, 0.45);
  backdrop-filter: blur(4px);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}
.nav-mobile-drawer.is-open {
  opacity: 1;
  visibility: visible;
}
.nav-mobile-panel {
  background-color: #ffffff;
  border-bottom: 2px solid var(--color-accent);
  padding: var(--space-xl) var(--container-pad) var(--space-2xl);
  max-height: calc(100vh - var(--header-height));
  overflow-y: auto;
  transform: translateY(-20px);
  transition: transform var(--transition-base);
  box-shadow: var(--shadow-lg);
}
.nav-mobile-drawer.is-open .nav-mobile-panel {
  transform: translateY(0);
}
.nav-mobile-links {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--space-xl) 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.nav-mobile-link {
  display: flex;
  align-items: center;
  min-height: 48px;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: 0.625rem 0.5rem;
  border-bottom: 1px solid var(--color-border-light);
  transition: color var(--transition-fast), padding-inline-start var(--transition-fast);
}
.nav-mobile-link:hover, .nav-mobile-link.active {
  color: var(--color-accent);
  padding-inline-start: 1rem;
}
.nav-mobile-actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* --- Section Styling & Rhythm --- */
.section {
  padding-block: clamp(3rem, 6vw, 5.5rem);
  position: relative;
}

.section-surface {
  background-color: var(--color-surface);
}

.section-dark {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
}
.section-dark h1, .section-dark h2, .section-dark h3, .section-dark h4 {
  color: #ffffff;
}
.section-dark p {
  color: rgba(255, 255, 255, 0.85);
}

.section-header {
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.section-header.text-center {
  text-align: center;
  max-width: 800px;
  margin-inline: auto;
}

.section-eyebrow {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  margin-bottom: var(--space-xs);
}
.section-dark .section-eyebrow {
  color: #e57d19;
}

.section-lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: var(--color-muted);
  line-height: 1.6;
}
.section-dark .section-lead {
  color: rgba(255, 255, 255, 0.78);
}

/* --- Hero Section (Split Layout) --- */
.hero-section {
  padding-block: clamp(2.5rem, 5vw, 4.5rem);
  background: linear-gradient(180deg, #ffffff 0%, var(--color-background) 100%);
  border-bottom: 1px solid var(--color-border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-proof-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: 0.4rem 0.875rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-md);
  align-self: flex-start;
}
.hero-proof-badge .stars {
  color: #c25e00;
  letter-spacing: 1px;
}

.hero-title {
  margin-bottom: var(--space-md);
  color: var(--color-primary);
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.28rem);
  line-height: 1.6;
  color: var(--color-muted);
  margin-bottom: var(--space-xl);
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-bottom: var(--space-xl);
}

.hero-proof-footnote {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--color-muted);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}
.hero-proof-item {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
}
.hero-proof-item svg {
  width: 16px;
  height: 16px;
  fill: var(--color-accent);
}

.hero-media-wrapper {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  aspect-ratio: 16 / 10;
  background-color: var(--color-surface);
}
.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.hero-floating-badge {
  position: absolute;
  bottom: 1.25rem;
  left: 1.25rem;
  background-color: rgba(14, 34, 51, 0.92);
  color: #ffffff;
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  backdrop-filter: blur(8px);
  border-left: 3px solid var(--color-accent);
  box-shadow: var(--shadow-md);
}
.hero-floating-badge-title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 600;
  display: block;
}
.hero-floating-badge-sub {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.8);
}

/* --- Credentials & Compliance Banner --- */
.credentials-bar {
  background-color: #ffffff;
  border-bottom: 1px solid var(--color-border);
  padding-block: var(--space-lg);
}
.credentials-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 1.5rem;
}
.credential-item {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  max-width: 340px;
}
.credential-logo {
  height: 44px;
  width: auto;
  object-fit: contain;
  flex-shrink: 0;
}
.credential-text {
  font-size: 0.875rem;
  line-height: 1.35;
  color: var(--color-text);
}
.credential-text strong {
  display: block;
  color: var(--color-primary);
  font-size: 0.9375rem;
}

/* --- Services Grid & Cards --- */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.service-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}
.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.service-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}
.service-card-icon svg {
  width: 24px;
  height: 24px;
  fill: currentColor;
}
.service-card-title {
  margin-bottom: var(--space-xs);
  color: var(--color-primary);
}
.service-card-desc {
  color: var(--color-muted);
  font-size: 0.9375rem;
  line-height: 1.55;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}
.service-card-footer {
  margin-top: auto;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}

/* Featured split showcase card */
.feature-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 3rem);
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  align-items: center;
}
.feature-split-img-wrap {
  position: relative;
  height: 100%;
  min-height: 260px;
  background-color: var(--color-surface);
}
.feature-split-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature-split-content {
  padding: clamp(1.5rem, 4vw, 3rem);
}

/* --- How We Work (4 Stages) --- */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.process-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  position: relative;
  box-shadow: var(--shadow-sm);
}
.process-step-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  margin-bottom: var(--space-xs);
  display: block;
}
.process-card h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}
.process-card p {
  font-size: 0.9375rem;
  color: var(--color-muted);
  margin-bottom: 0;
}

/* --- Signature Case Study & Outcome Metrics (Variant A Signature) --- */
.signature-section {
  background-color: var(--color-dark);
  color: #ffffff;
  padding-block: clamp(3.5rem, 7vw, 6rem);
  position: relative;
  border-top: 3px solid var(--color-accent);
}
.signature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.metrics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}
.metric-box {
  background-color: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 3px solid var(--color-accent);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
}
.metric-val {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 4.5vw, 3.2rem);
  font-weight: 700;
  color: #ffffff;
  line-height: 1.1;
  margin-bottom: 0.25rem;
}
.metric-label {
  font-size: 0.9375rem;
  color: rgba(255, 255, 255, 0.75);
  font-weight: 500;
}
.signature-quote-panel {
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: clamp(1.75rem, 3.5vw, 2.75rem);
}
.pull-quote {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-style: italic;
  line-height: 1.55;
  color: #ffffff;
  margin-bottom: var(--space-lg);
  border-left: none;
  padding: 0;
}
.quote-author {
  display: flex;
  align-items: center;
  gap: 0.875rem;
}
.author-avatar-initials {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1rem;
}
.author-info {
  display: flex;
  flex-direction: column;
}
.author-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
}
.author-title {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.7);
}

/* --- Direct Acquisitions & Distressed Properties --- */
.acquisitions-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.acquisitions-grid {
  display: grid;
  grid-template-columns: 1fr;
}
.acquisitions-content {
  padding: clamp(1.5rem, 4vw, 3rem);
}
.acquisitions-media {
  background-color: var(--color-surface);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-xl);
  border-bottom: 1px solid var(--color-border);
}
.acquisitions-media img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
}
.asset-pill-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  padding: 0;
  margin-block: var(--space-md);
}
.asset-pill {
  background-color: var(--color-surface);
  color: var(--color-primary);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-light);
}

/* --- About Prem Singh Preview --- */
.about-preview-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
.about-img-box {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--space-xl);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  box-shadow: var(--shadow-sm);
}
.about-img-box img {
  max-width: 240px;
  height: auto;
  margin-bottom: var(--space-md);
}
.about-stats-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  width: 100%;
  margin-top: var(--space-md);
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border-light);
}
.about-stat {
  text-align: center;
}
.about-stat-number {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--color-accent);
  display: block;
}
.about-stat-text {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* --- Testimonials Section & Cards --- */
.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.25rem, 2.5vw, 2rem);
}
.testimonial-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.25rem, 2.5vw, 2rem);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.testimonial-stars {
  color: #c25e00;
  font-size: 1.1rem;
  letter-spacing: 2px;
  margin-bottom: var(--space-xs);
}
.testimonial-quote {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-text);
  font-style: normal;
  margin-bottom: var(--space-md);
  flex-grow: 1;
}
.testimonial-author-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border-light);
}
.testimonial-author-name {
  font-weight: 700;
  color: var(--color-primary);
  font-size: 0.9375rem;
}
.testimonial-source-badge {
  font-size: 0.75rem;
  color: var(--color-muted);
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
}

/* --- FAQ Accordion --- */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
  max-width: 860px;
  margin-inline: auto;
}
.faq-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: border-color var(--transition-fast);
}
.faq-item:hover {
  border-color: var(--color-primary);
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.125rem 1.25rem;
  background: none;
  border: none;
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-primary);
  text-align: left;
  cursor: pointer;
  min-height: 48px;
  gap: 1rem;
}
.faq-question:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: -2px;
}
.faq-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  fill: var(--color-accent);
}
.faq-item.is-active .faq-icon {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}
.faq-item.is-active .faq-answer {
  max-height: 500px;
}
.faq-answer-inner {
  padding: 0 1.25rem 1.25rem;
  color: var(--color-text);
  font-size: 0.9375rem;
  line-height: 1.6;
}

/* --- Consultation Booking / Intake Form --- */
.consultation-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 4vw, 3rem);
  box-shadow: var(--shadow-md);
}
.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}
.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}
.form-group label {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
}
.form-group label .required-mark {
  color: var(--color-accent);
}
.form-control {
  min-height: 48px;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text);
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}
.form-control:focus {
  border-color: var(--color-accent);
  background-color: #ffffff;
  box-shadow: 0 0 0 3px var(--color-accent-subtle);
  outline: none;
}
textarea.form-control {
  min-height: 120px;
  resize: vertical;
}
.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-block: var(--space-sm);
}
.form-checkbox-group input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin-top: 0.2rem;
  accent-color: var(--color-accent);
  flex-shrink: 0;
  cursor: pointer;
}
.form-checkbox-group label {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.45;
  cursor: pointer;
}
.form-status {
  padding: 1rem;
  border-radius: var(--radius-sm);
  font-size: 0.9375rem;
  margin-top: var(--space-md);
  display: none;
}
.form-status.is-success {
  background-color: #e6f4ea;
  color: #137333;
  border: 1px solid #ceead6;
  display: block;
}

/* --- Contact & Office Coordinates --- */
.contact-meta-card {
  background-color: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: clamp(1.5rem, 3vw, 2.25rem);
}
.contact-meta-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.contact-meta-item {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
}
.contact-meta-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background-color: #ffffff;
  color: var(--color-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  border: 1px solid var(--color-border-light);
}
.contact-meta-icon svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}
.contact-meta-content {
  font-size: 0.9375rem;
}
.contact-meta-label {
  display: block;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.125rem;
}

/* Google Map Embed Container */
.map-container {
  width: 100%;
  aspect-ratio: 16 / 9;
  min-height: 280px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  margin-top: var(--space-lg);
}
.map-container iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

/* --- Global Footer --- */
.site-footer {
  background-color: var(--color-dark);
  color: var(--color-dark-text);
  margin-top: auto;
  border-top: 3px solid var(--color-accent);
  padding-top: clamp(3rem, 6vw, 4.5rem);
}
.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.footer-col h4 {
  color: #ffffff;
  font-size: 1.15rem;
  margin-bottom: var(--space-md);
  position: relative;
  padding-bottom: 0.5rem;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--color-accent);
}
.footer-col p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.9375rem;
  line-height: 1.6;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}
.footer-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: 0.9375rem;
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  transition: color var(--transition-fast), padding-inline-start var(--transition-fast);
}
.footer-link:hover {
  color: #ffffff;
  padding-inline-start: 0.375rem;
}
.footer-partner-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background-color: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-top: var(--space-xs);
}
.footer-partner-img {
  max-height: 38px;
  width: auto;
  object-fit: contain;
}
.footer-partner-text {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.75);
}
.footer-social-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: var(--space-md);
}
.footer-social-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  transition: background-color var(--transition-fast), color var(--transition-fast);
}
.footer-social-icon:hover {
  background-color: var(--color-accent);
  color: #ffffff;
}
.footer-social-icon svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* Footer Bottom Socket Bar */
.footer-socket {
  padding-block: var(--space-md);
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.65);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  text-align: center;
}
.footer-socket a {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: underline;
}
.footer-socket a:hover {
  color: #ffffff;
}
.footer-credits {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.5);
}

/* --- Back to Top Button (>= 48px, Bottom-Right) --- */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  background-color: var(--color-primary);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition-base), visibility var(--transition-base), transform var(--transition-base), background-color var(--transition-fast);
}
.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.back-to-top:hover, .back-to-top:focus-visible {
  background-color: var(--color-accent);
  transform: translateY(-2px);
}
.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

/* --- Media Queries (Mobile-First Responsive Breakpoints) --- */

/* Tablet: >= 640px */
@media (min-width: 640px) {
  .hero-cta-row {
    flex-direction: row;
  }
  .form-grid-2col {
    grid-template-columns: repeat(2, 1fr);
  }
  .metrics-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-top {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-socket {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* Desktop: >= 992px */
@media (min-width: 992px) {
  .menu-toggle {
    display: none;
  }
  .nav-desktop {
    display: flex;
  }
  .nav-mobile-drawer {
    display: none;
  }
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
  .services-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .feature-split {
    grid-template-columns: 1fr 1fr;
  }
  .process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .signature-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
  .acquisitions-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
  .acquisitions-media {
    border-bottom: none;
    border-right: 1px solid var(--color-border);
  }
  .about-preview-grid {
    grid-template-columns: 0.85fr 1.15fr;
  }
  .contact-page-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2.5rem;
  }
  .footer-top {
    grid-template-columns: 1.3fr 1fr 0.9fr 1fr;
  }
}

/* Ultra-Wide: >= 1400px */
@media (min-width: 1400px) {
  :root {
    --container-max: 1280px;
  }
}

/* --- Motion (Wrapped in prefers-reduced-motion) --- */
@media (prefers-reduced-motion: no-preference) {
  .reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s var(--ease-editorial), transform 0.6s var(--ease-editorial);
  }
  .reveal-on-scroll.is-revealed {
    opacity: 1;
    transform: translateY(0);
  }
  .stagger-1 { transition-delay: 0.08s; }
  .stagger-2 { transition-delay: 0.16s; }
  .stagger-3 { transition-delay: 0.24s; }
  .stagger-4 { transition-delay: 0.32s; }
}