/* ==========================================================================
   BLACKBURNE PTE. LTD. — VANILLA STYLESHEET
   Strict Brand Identity:
   Colors (Solely 6 Colors):
     #ffffff | CMYK: 0 0 0 0
     #f0eeec | CMYK: 4 4 5 0
     #c7bfb8 | CMYK: 22 21 24 0
     #9f8c7c | CMYK: 38 41 50 5
     #343535 | CMYK: 70 62 63 57
     #222014 | CMYK: 62 67 75 76

   Typography:
     Headline: Thermal VF Light Display
     SUBHEADLINE (ALL CAPS): ROBOTO MONO
     body copy: Helvetica Neue Regular
   ========================================================================== */

@font-face {
  font-family: 'Thermal VF Light Display';
  src: local('Thermal VF Light Display'), local('ThermalVF-LightDisplay'), local('Thermal VF Light'), local('Thermal VF'), local('Thermal');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Strictly 6 Approved Brand Colors */
  --c-white: #ffffff;
  --c-light-bg: #f0eeec;
  --c-taupe: #c7bfb8;
  --c-bronze: #9f8c7c;
  --c-charcoal: #343535;
  --c-dark: #222014;

  /* Typography Stacks */
  --font-headline: 'Thermal VF Light Display', 'Thermal VF', 'Thermal', 'Newsreader', 'Cormorant Garamond', Georgia, serif;
  --font-subheadline: 'Roboto Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --font-body: 'Helvetica Neue', Helvetica, -apple-system, BlinkMacSystemFont, Arial, sans-serif;

  /* Aliases strictly mapped to the 6 colors */
  --color-navy: #222014;
  --color-navy-dark: #222014;
  --color-navy-light: #343535;
  --color-gold: #9f8c7c;
  --color-gold-light: #9f8c7c;
  --color-gold-soft: #c7bfb8;
  --color-slate-50: #f0eeec;
  --color-slate-100: #f0eeec;
  --color-slate-200: #c7bfb8;
  --color-slate-300: #c7bfb8;
  --color-slate-400: #9f8c7c;
  --color-slate-500: #9f8c7c;
  --color-slate-600: #343535;
  --color-slate-700: #343535;
  --color-white: #ffffff;

  --font-display: var(--font-headline);
  --font-serif: var(--font-headline);
  --font-mono: var(--font-subheadline);

  --shadow-sm: 0 1px 2px 0 rgba(34, 32, 20, 0.05);
  --shadow-card: 0 4px 6px -1px rgba(34, 32, 20, 0.05), 0 2px 4px -2px rgba(34, 32, 20, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(34, 32, 20, 0.12), 0 4px 6px -4px rgba(34, 32, 20, 0.08);
  
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 6px;

  --transition-fast: all 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-slate-50);
  color: var(--color-navy);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--color-navy);
  color: var(--color-white);
}

a {
  color: inherit;
  text-decoration: none;
}

button, input, select, textarea {
  font: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

img, svg {
  display: block;
  max-width: 100%;
}

/* Utility Containers */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

@media (max-width: 640px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }
}

/* Typography Classes */
.font-headline { font-family: var(--font-headline); font-weight: 300; }
.font-display { font-family: var(--font-headline); font-weight: 300; }
.font-subheadline { font-family: var(--font-subheadline); text-transform: uppercase; }
.font-serif { font-family: var(--font-headline); font-weight: 300; }
.font-mono { font-family: var(--font-subheadline); }
.font-body { font-family: var(--font-body); font-weight: 400; }

.italic { font-style: italic; }
.uppercase { text-transform: uppercase; }
.tracking-tight { letter-spacing: -0.025em; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }
.tracking-widest { letter-spacing: 0.2em; }

/* Header & Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background-color: var(--color-slate-50);
  border-bottom: 1px solid var(--color-slate-200);
  transition: var(--transition-normal);
}

.navbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-family: var(--font-subheadline);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-slate-600);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: var(--transition-fast);
  padding: 0.5rem 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-navy);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.badge-location {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 0.75rem;
  background-color: var(--color-slate-100);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-slate-600);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.pulse-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-gold);
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  border: 1px solid var(--color-navy);
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-primary:hover {
  background-color: var(--color-navy-light);
  border-color: var(--color-navy-light);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background-color: var(--color-white);
  color: var(--color-navy);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

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

.btn-gold {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.625rem 1.25rem;
  background-color: var(--color-gold);
  color: var(--color-white);
  border: 1px solid var(--color-gold);
  border-radius: var(--radius-xs);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  transition: var(--transition-fast);
}

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

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  padding: 0.5rem;
  color: var(--color-navy);
}

.mobile-menu {
  display: none;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
  padding: 1.5rem;
}

.mobile-menu.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Brand Logo Component */
.logo-container {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.logo-wordmark {
  display: flex;
  flex-direction: column;
}

.logo-title {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.35rem;
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--color-navy);
  display: inline-flex;
  align-items: baseline;
}

/* Subtle architectural cut in font second b */
.logo-second-b {
  position: relative;
  display: inline-block;
}

.logo-second-b::after {
  content: '';
  position: absolute;
  top: 22%;
  left: -2px;
  width: 9px;
  height: 2px;
  background-color: var(--color-slate-50);
  transform: rotate(-15deg);
  pointer-events: none;
}

.footer .logo-second-b::after {
  background-color: var(--color-navy);
}

.logo-tagline {
  font-family: var(--font-subheadline);
  text-transform: uppercase;
  letter-spacing: 0.22em;
  font-size: 0.625rem;
  color: var(--color-gold);
  margin-top: 0.25rem;
}

/* Section Shared Headers */
.section-eyebrow {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.eyebrow-line {
  width: 2rem;
  height: 1px;
  background-color: var(--color-gold);
}

.eyebrow-text {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
}

.section-title {
  font-family: var(--font-headline);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--color-navy);
  letter-spacing: -0.03em;
}

.section-title-italic {
  font-family: var(--font-headline);
  font-weight: 300;
  font-style: italic;
  color: var(--color-gold);
}

.section-lead {
  font-family: var(--font-body);
  font-style: normal;
  font-weight: 400;
  font-size: 1.0625rem;
  color: var(--color-slate-600);
  line-height: 1.6;
}

/* Hero Section */
.hero-section {
  position: relative;
  padding-top: 10rem;
  padding-bottom: 5rem;
  border-bottom: 1px solid var(--color-slate-200);
  background-color: var(--color-slate-50);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 7fr 5fr;
  gap: 3rem;
  align-items: start;
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  padding-top: 0.5rem;
}

.hero-quote-card {
  background-color: var(--color-white);
  padding: 1.5rem;
  border: 1px solid var(--color-slate-200);
  border-left: 4px solid var(--color-gold);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
}

.hero-quote-eyebrow {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-slate-400);
  margin-bottom: 0.5rem;
}

.hero-quote-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--color-slate-600);
  line-height: 1.65;
}

.hero-quote-author {
  margin-top: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
}

.hero-quote-name {
  font-weight: 700;
  color: var(--color-navy);
}

.hero-quote-title {
  color: var(--color-slate-400);
}

.hero-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-slate-200);
}

.hero-stat-value {
  font-family: var(--font-headline);
  font-size: 1.75rem;
  font-weight: 300;
  color: var(--color-navy);
}

.hero-stat-label {
  font-family: var(--font-subheadline);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-slate-400);
  margin-top: 0.25rem;
}

.hero-card-dark {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 2rem;
  border: 1px solid var(--color-navy-light);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-lg);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-navy-light);
}

.hero-card-graphic {
  margin: 1.5rem 0;
  height: 14rem;
  border: 1px solid var(--color-navy-light);
  overflow: hidden;
  background-color: var(--color-navy);
}

.hero-card-quote {
  font-family: var(--font-headline);
  font-size: 1.35rem;
  font-weight: 300;
  line-height: 1.35;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.hero-card-desc {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--color-slate-400);
  line-height: 1.6;
}

.hero-card-footer {
  margin-top: 1.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--color-navy-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.6875rem;
  color: var(--color-slate-300);
}

.ticker-bar {
  margin-top: 3.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-family: var(--font-subheadline);
  text-transform: uppercase;
  font-size: 0.75rem;
  color: var(--color-slate-500);
}

/* Services Section */
.services-section {
  padding: 6rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
}

.services-layout {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2.5rem;
  margin-top: 3rem;
}

.services-nav-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-nav-item {
  padding: 1.25rem 1.5rem;
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  text-align: left;
  transition: var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.service-nav-item:hover {
  border-color: var(--color-slate-400);
  background-color: var(--color-white);
}

.service-nav-item.active {
  background-color: var(--color-white);
  border-color: var(--color-gold);
  border-left: 4px solid var(--color-gold);
  box-shadow: var(--shadow-card);
}

.service-nav-number {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-gold);
}

.service-nav-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-top: 0.25rem;
}

.service-nav-stat {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--color-slate-500);
  text-transform: uppercase;
  margin-top: 0.25rem;
}

.service-detail-card {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
}

.service-detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.25rem 0.625rem;
  background-color: var(--color-navy);
  color: var(--color-white);
  border-radius: var(--radius-xs);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.service-detail-title {
  font-family: var(--font-headline);
  font-size: 2rem;
  font-weight: 300;
  color: var(--color-navy);
  margin-top: 1rem;
}

.service-detail-subtitle {
  font-family: var(--font-subheadline);
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-gold);
  margin-top: 0.5rem;
}

.service-detail-desc {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.875rem;
  color: var(--color-slate-600);
  line-height: 1.7;
  margin-top: 1rem;
}

.service-capabilities-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-slate-200);
}

.capability-item {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: var(--color-slate-700);
  font-weight: 400;
}

.capability-bullet {
  color: var(--color-gold);
  font-size: 1rem;
  line-height: 1;
}

.service-detail-footer {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-slate-200);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.service-footer-stat-label {
  font-family: var(--font-subheadline);
  font-size: 0.625rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-gold);
}

.service-footer-stat-val {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--color-navy);
}

/* About Section */
.about-section {
  padding: 6rem 0;
  background-color: var(--color-slate-50);
  border-bottom: 1px solid var(--color-slate-200);
}

.tabs-header {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.tab-btn {
  padding: 0.45rem 1rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-slate-600);
  transition: var(--transition-fast);
}

.tab-btn:hover {
  background-color: var(--color-slate-100);
}

.tab-btn.active {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
}

.tab-pane {
  display: none;
  margin-top: 3rem;
}

.tab-pane.active {
  display: block;
}

.etymology-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.etymology-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 2rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
  transition: var(--transition-fast);
}

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

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.pillar-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 2rem;
  border-radius: var(--radius-xs);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: var(--transition-fast);
}

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

.personas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.persona-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 2rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
}

/* Deal Readiness & Architecture Engine */
.calculator-section {
  padding: 6rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
}

.calc-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 2.5rem;
  margin-top: 3rem;
}

.calc-control-panel {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  padding: 2rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.calc-field-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.calc-field-label {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-navy);
}

.calc-select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-300);
  border-radius: var(--radius-xs);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-navy);
  outline: none;
  transition: var(--transition-fast);
}

.calc-select:focus {
  border-color: var(--color-gold);
}

.calc-output-panel {
  background-color: var(--color-navy);
  color: var(--color-white);
  border: 1px solid var(--color-navy-light);
  padding: 2.5rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.roadmap-phase-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin: 2rem 0;
}

.roadmap-phase-item {
  padding-left: 1.25rem;
  border-left: 2px solid var(--color-gold);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.phase-tag {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  color: var(--color-gold);
  font-weight: 600;
  text-transform: uppercase;
}

.phase-title {
  font-family: var(--font-headline);
  font-size: 1.1rem;
  font-weight: 300;
  color: var(--color-white);
}

.phase-duration {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  color: var(--color-slate-400);
  text-transform: uppercase;
}

.phase-deliverables {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 0.75rem;
  color: var(--color-slate-300);
  line-height: 1.6;
  margin-top: 0.25rem;
}

/* Track Record & 15 Sectors Showcase */
.milestones-section {
  padding: 6rem 0;
  background-color: var(--color-slate-50);
  border-bottom: 1px solid var(--color-slate-200);
}

.sector-chips-bar {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  overflow-x: auto;
  padding: 1.5rem 0 1rem 0;
  scrollbar-width: thin;
}

.sector-chip {
  flex-shrink: 0;
  padding: 0.45rem 0.85rem;
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--color-slate-600);
  transition: var(--transition-fast);
}

.sector-chip:hover {
  background-color: var(--color-slate-100);
}

.sector-chip.active {
  background-color: var(--color-gold);
  border-color: var(--color-gold);
  color: var(--color-white);
  font-weight: 700;
}

.sector-chip-all.active {
  background-color: var(--color-navy);
  border-color: var(--color-navy);
  color: var(--color-white);
  font-weight: 700;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 6fr 6fr;
  gap: 2rem;
  margin-top: 1.5rem;
}

.showcase-spotlight {
  background-color: var(--color-navy);
  color: var(--color-white);
  padding: 2.5rem;
  border: 1px solid var(--color-navy-light);
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.showcase-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-height: 640px;
  overflow-y: auto;
  padding-right: 0.5rem;
}

.showcase-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-xs);
  cursor: pointer;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-card);
}

.showcase-card:hover {
  border-color: var(--color-slate-400);
}

.showcase-card.active {
  border-color: var(--color-gold);
  outline: 1px solid var(--color-gold);
}

/* Contact Section */
.contact-section {
  padding: 6rem 0;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-slate-200);
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 3rem;
  margin-top: 3rem;
}

.office-card {
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  padding: 2rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-form {
  background-color: var(--color-white);
  border: 1px solid var(--color-slate-200);
  padding: 2.5rem;
  border-radius: var(--radius-xs);
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-navy);
}

.form-input, .form-textarea, .form-select {
  width: 100%;
  padding: 0.75rem 1rem;
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-slate-200);
  border-radius: var(--radius-xs);
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--color-navy);
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--color-gold);
  background-color: var(--color-white);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-slate-600);
  cursor: pointer;
}

.form-checkbox-label input {
  margin-top: 0.2rem;
}

.confirmation-card {
  display: none;
  background-color: var(--color-slate-50);
  border: 1px solid var(--color-gold);
  padding: 3rem;
  border-radius: var(--radius-xs);
  text-align: center;
  box-shadow: var(--shadow-card);
}

.confirmation-card.active {
  display: block;
}

/* Footer Section */
.footer {
  background-color: var(--color-navy);
  color: var(--color-slate-300);
  padding: 5rem 0 3rem 0;
  border-top: 1px solid var(--color-navy-light);
  position: relative;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 6fr 2fr 2fr 2fr;
  gap: 2.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--color-navy-light);
}

.footer-quote {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  font-weight: 300;
  color: var(--color-white);
  margin: 1.25rem 0 0.5rem 0;
}

.footer-nav-title {
  font-family: var(--font-subheadline);
  font-size: 0.6875rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gold);
  margin-bottom: 1rem;
  display: block;
}

.footer-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-slate-400);
}

.footer-nav-list a:hover {
  color: var(--color-white);
}

.footer-regulatory {
  padding: 2rem 0;
  border-bottom: 1px solid var(--color-navy-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  font-family: var(--font-body);
  font-size: 0.6875rem;
  font-weight: 400;
  color: var(--color-slate-400);
  line-height: 1.6;
}

.footer-bottom {
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-subheadline);
  text-transform: uppercase;
  font-size: 0.6875rem;
  color: var(--color-slate-500);
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
  .hero-grid, .services-layout, .calc-grid, .showcase-grid, .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }
  .pillars-grid {
    grid-template-columns: 1fr 1fr;
  }
  .personas-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-links, .badge-location {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .hero-stats-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  .etymology-grid {
    grid-template-columns: 1fr;
  }
  .pillars-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-regulatory, .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
}