/* ==========================================================================
   NORCREST CONSULTING — CORPORATE STYLESHEET
   Design System: Established Boutique Business Advisory
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette */
  --color-deep-navy: #14263D;
  --color-corporate-blue: #285B82;
  --color-corporate-blue-hover: #1f4868;
  --color-warm-white: #FAFAF8;
  --color-light-gray: #F2F5F7;
  --color-muted-gold: #C4A36A;
  --color-muted-gold-hover: #b39156;
  --color-gold-tint: #FAF6EF;

  /* Neutral & Functional Colors */
  --color-surface-white: #FFFFFF;
  --color-text-primary: #14263D;
  --color-text-secondary: #475569;
  --color-text-muted: #64748B;
  --color-border-subtle: #E2E8F0;
  --color-border-strong: #CBD5E1;
  --color-success: #1E7E4E;
  --color-success-bg: #EBF7EE;
  --color-error: #B91C1C;
  --color-error-bg: #FEF2F2;

  /* Typography */
  --font-heading: 'Plus Jakarta Sans', 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Elevation / Shadows */
  --shadow-sm: 0 1px 3px rgba(20, 38, 61, 0.05);
  --shadow-md: 0 4px 16px rgba(20, 38, 61, 0.06);
  --shadow-lg: 0 10px 30px rgba(20, 38, 61, 0.08);
  --shadow-card-hover: 0 12px 32px rgba(20, 38, 61, 0.12);

  /* Radii */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  /* Transitions */
  --transition-fast: 180ms ease;
  --transition-base: 240ms cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 350ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Layout */
  --container-max-width: 1200px;
  --header-height: 80px;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--color-text-secondary);
  background-color: var(--color-warm-white);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1 0 auto;
}

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

a {
  color: var(--color-corporate-blue);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-deep-navy);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-primary);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  margin-bottom: 1.25rem;
}

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

ul, ol {
  margin-bottom: 1.25rem;
  padding-left: 1.5rem;
}

/* Accessibility: Skip Link */
.skip-link {
  position: absolute;
  top: -60px;
  left: 20px;
  background: var(--color-deep-navy);
  color: var(--color-warm-white);
  padding: 12px 20px;
  font-weight: 600;
  z-index: 1000;
  border-radius: var(--radius-sm);
  transition: top var(--transition-fast);
  border: 2px solid var(--color-muted-gold);
}

.skip-link:focus {
  top: 15px;
  outline: none;
}

/* Focus styles for keyboard accessibility */
:focus-visible {
  outline: 3px solid var(--color-muted-gold);
  outline-offset: 3px;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

.section {
  padding-top: 88px;
  padding-bottom: 88px;
}

.section-sm {
  padding-top: 56px;
  padding-bottom: 56px;
}

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

.bg-light-gray {
  background-color: var(--color-light-gray);
}

.bg-warm-white {
  background-color: var(--color-warm-white);
}

.bg-navy {
  background-color: var(--color-deep-navy);
  color: var(--color-warm-white);
}

.text-navy { color: var(--color-deep-navy); }
.text-gold { color: var(--color-muted-gold); }
.text-center { text-align: center; }

/* Eyebrow Label */
.eyebrow {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-corporate-blue);
  margin-bottom: 12px;
}

.eyebrow--gold {
  color: var(--color-muted-gold);
}

.section-header {
  margin-bottom: 56px;
}

.section-header--center {
  text-align: center;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-secondary);
  max-width: 680px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   3. Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 26px;
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-corporate-blue);
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(40, 91, 130, 0.25);
}

.btn-primary:hover {
  background-color: var(--color-corporate-blue-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(40, 91, 130, 0.3);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-deep-navy);
  border-color: var(--color-border-strong);
}

.btn-secondary:hover {
  background-color: var(--color-light-gray);
  border-color: var(--color-deep-navy);
  color: var(--color-deep-navy);
  transform: translateY(-2px);
}

.btn-gold {
  background-color: var(--color-muted-gold);
  color: #FFFFFF;
  box-shadow: 0 2px 8px rgba(196, 163, 106, 0.3);
}

.btn-gold:hover {
  background-color: var(--color-muted-gold-hover);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(196, 163, 106, 0.4);
}

.btn-white {
  background-color: #FFFFFF;
  color: var(--color-deep-navy);
  font-weight: 700;
}

.btn-white:hover {
  background-color: var(--color-warm-white);
  color: var(--color-corporate-blue);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.btn-outline-white {
  background-color: transparent;
  color: #FFFFFF;
  border-color: rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background-color: rgba(255, 255, 255, 0.1);
  border-color: #FFFFFF;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 18px;
  font-size: 0.875rem;
}

/* Inline Link Arrow */
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  color: var(--color-corporate-blue);
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.text-link svg {
  transition: transform var(--transition-fast);
}

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

.text-link:hover svg {
  transform: translateX(4px);
}

/* --------------------------------------------------------------------------
   4. Header & Navigation
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  background-color: rgba(250, 250, 248, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border-subtle);
  z-index: 900;
  transition: box-shadow var(--transition-base), background-color var(--transition-base);
}

.site-header.is-scrolled {
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: var(--shadow-sm);
}

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

.brand-link {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.brand-logo {
  height: 42px;
  width: auto;
}

/* Desktop Navigation */
.desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-list {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.nav-link {
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-deep-navy);
  position: relative;
  padding: 8px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-muted-gold);
  transition: width var(--transition-fast);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-corporate-blue);
}

.nav-link.active::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
}

/* Mobile Menu Toggle Button */
.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 8px;
  cursor: pointer;
  color: var(--color-deep-navy);
  transition: background-color var(--transition-fast);
}

.mobile-toggle:hover {
  background-color: var(--color-light-gray);
}

.mobile-toggle svg {
  width: 24px;
  height: 24px;
}

/* Mobile Navigation Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 100%;
  max-width: 360px;
  height: 100vh;
  background-color: var(--color-surface-white);
  z-index: 1000;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.15);
  display: flex;
  flex-direction: column;
  padding: 24px;
  transition: right var(--transition-slow);
  overflow-y: auto;
}

.mobile-nav-drawer.is-open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--color-border-subtle);
  margin-bottom: 24px;
}

.mobile-close {
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
  color: var(--color-deep-navy);
}

.mobile-nav-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-nav-link {
  font-family: var(--font-heading);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-deep-navy);
  display: block;
  padding: 10px 0;
  border-bottom: 1px solid var(--color-light-gray);
}

.mobile-nav-link.active {
  color: var(--color-corporate-blue);
  font-weight: 700;
}

.mobile-drawer-contact {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--color-border-subtle);
  font-size: 0.875rem;
}

.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(20, 38, 61, 0.5);
  backdrop-filter: blur(3px);
  z-index: 950;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.mobile-overlay.is-active {
  opacity: 1;
  pointer-events: auto;
}

/* --------------------------------------------------------------------------
   5. Hero Sections
   -------------------------------------------------------------------------- */
/* Homepage Two-Column Hero */
.hero-home {
  padding-top: 64px;
  padding-bottom: 88px;
  background: linear-gradient(180deg, var(--color-warm-white) 0%, #FFFFFF 100%);
  border-bottom: 1px solid var(--color-border-subtle);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

.hero-content {
  max-width: 620px;
}

.hero-h1 {
  font-size: clamp(2.25rem, 4.2vw, 3.4rem);
  line-height: 1.15;
  margin-bottom: 24px;
  color: var(--color-deep-navy);
}

.hero-desc {
  font-size: 1.1875rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  margin-bottom: 36px;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.hero-media {
  position: relative;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-subtle);
  background-color: var(--color-light-gray);
}

.hero-image {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-caption {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-top: 10px;
  text-align: right;
  font-style: italic;
}

/* Page Banner Hero (Interior Pages) */
.page-banner {
  padding: 64px 0 60px 0;
  background-color: var(--color-deep-navy);
  color: var(--color-warm-white);
  position: relative;
  overflow: hidden;
}

.page-banner::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 35%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(40, 91, 130, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.page-banner-content {
  position: relative;
  z-index: 2;
  max-width: 820px;
}

.page-banner-title {
  font-size: clamp(2.2rem, 3.8vw, 3.1rem);
  color: var(--color-warm-white);
  margin-bottom: 16px;
}

.page-banner-desc {
  font-size: 1.1875rem;
  line-height: 1.65;
  color: #CBD5E1;
  max-width: 720px;
}

.breadcrumb-nav {
  margin-bottom: 16px;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
  font-size: 0.875rem;
  color: #94A3B8;
}

.breadcrumbs a {
  color: #CBD5E1;
}

.breadcrumbs a:hover {
  color: var(--color-muted-gold);
}

.breadcrumbs span[aria-current="page"] {
  color: var(--color-muted-gold);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   6. Introduction Section
   -------------------------------------------------------------------------- */
.intro-section {
  background-color: var(--color-surface-white);
  border-bottom: 1px solid var(--color-border-subtle);
}

.intro-box {
  max-width: 880px;
  margin: 0 auto;
  text-align: center;
}

.intro-heading {
  font-size: clamp(1.85rem, 2.8vw, 2.35rem);
  margin-bottom: 24px;
}

.intro-text {
  font-size: 1.125rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
}

/* Focus Areas Badges */
.focus-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 36px;
}

.focus-tag {
  background-color: var(--color-light-gray);
  color: var(--color-deep-navy);
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: 999px;
  border: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------------------------------
   7. Service Cards (Grid & Overview)
   -------------------------------------------------------------------------- */
.services-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: var(--color-corporate-blue);
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background-color: var(--color-light-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--color-corporate-blue);
  border: 1px solid rgba(40, 91, 130, 0.12);
  transition: background-color var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-corporate-blue);
  color: #FFFFFF;
}

.service-card-title {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-card-desc {
  font-size: 1rem;
  line-height: 1.65;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   8. Why Norcrest Consulting (3 Columns)
   -------------------------------------------------------------------------- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.why-column {
  background-color: var(--color-surface-white);
  padding: 36px 32px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  border-top: 4px solid var(--color-corporate-blue);
}

.why-column:nth-child(2) {
  border-top-color: var(--color-muted-gold);
}

.why-column:nth-child(3) {
  border-top-color: var(--color-deep-navy);
}

.why-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-warm-white);
  border: 1px solid var(--color-border-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--color-corporate-blue);
}

.why-title {
  font-size: 1.25rem;
  margin-bottom: 14px;
}

.why-text {
  font-size: 0.96875rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   9. Our Approach Preview & Methodology Steps
   -------------------------------------------------------------------------- */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}

.process-step {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  position: relative;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--color-light-gray);
  color: var(--color-corporate-blue);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.05rem;
  margin-bottom: 20px;
  border: 1px solid var(--color-border-subtle);
}

.step-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.step-desc {
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

.process-footer-cta {
  text-align: center;
  margin-top: 48px;
}

/* --------------------------------------------------------------------------
   10. Dark Navy Call-to-Action Block
   -------------------------------------------------------------------------- */
.cta-navy-section {
  background-color: var(--color-deep-navy);
  color: var(--color-warm-white);
  padding: 88px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-navy-section::before {
  content: '';
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 400px;
  background: radial-gradient(circle, rgba(40, 91, 130, 0.35) 0%, transparent 70%);
  pointer-events: none;
}

.cta-navy-box {
  position: relative;
  z-index: 2;
  max-width: 760px;
  margin: 0 auto;
}

.cta-navy-title {
  font-size: clamp(2rem, 3.2vw, 2.65rem);
  color: var(--color-warm-white);
  margin-bottom: 18px;
}

.cta-navy-desc {
  font-size: 1.1875rem;
  line-height: 1.7;
  color: #CBD5E1;
  margin-bottom: 32px;
}

/* --------------------------------------------------------------------------
   11. About Us Page Details
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 56px;
}

.about-image-wrapper {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border-subtle);
}

.about-image {
  width: 100%;
  height: 440px;
  object-fit: cover;
  display: block;
}

.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.philosophy-card {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
}

.philosophy-card-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--color-deep-navy);
}

.philosophy-card-text {
  font-size: 0.96875rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   12. Services Page Detailed Sections
   -------------------------------------------------------------------------- */
.service-detail-section {
  padding: 56px 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.service-detail-section:last-of-type {
  border-bottom: none;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: start;
}

.service-detail-content h2 {
  font-size: 1.85rem;
  margin-bottom: 20px;
  color: var(--color-deep-navy);
}

.service-detail-content p {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
  margin-bottom: 24px;
}

.service-challenges-box {
  background-color: var(--color-light-gray);
  border-left: 4px solid var(--color-corporate-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 28px;
}

.service-challenges-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 14px;
  color: var(--color-deep-navy);
}

.challenges-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.challenges-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-secondary);
}

.challenges-list li svg {
  flex-shrink: 0;
  margin-top: 3px;
  color: var(--color-muted-gold);
}

/* --------------------------------------------------------------------------
   13. Our Approach Detailed Steps & Scope
   -------------------------------------------------------------------------- */
.approach-steps-vertical {
  display: flex;
  flex-direction: column;
  gap: 36px;
  max-width: 920px;
  margin: 0 auto;
}

.approach-card-horizontal {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 28px;
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.approach-card-horizontal:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-corporate-blue);
}

.approach-badge-num {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--color-light-gray);
  color: var(--color-deep-navy);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.35rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid var(--color-border-subtle);
}

.approach-card-title {
  font-size: 1.45rem;
  margin-bottom: 12px;
}

.approach-card-text {
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
}

.approach-scope-box {
  background-color: var(--color-light-gray);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 36px;
  max-width: 920px;
  margin: 56px auto 0 auto;
  text-align: center;
}

.approach-scope-title {
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.approach-scope-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text-secondary);
  max-width: 760px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   14. Contact Page (Grid, Form, & Address Details)
   -------------------------------------------------------------------------- */
.contact-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 56px;
  align-items: start;
}

.contact-info-panel {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.contact-info-title {
  font-size: 1.5rem;
  margin-bottom: 14px;
}

.contact-info-intro {
  font-size: 0.98rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

.contact-details-list {
  list-style: none;
  padding: 0;
  margin: 0 0 36px 0;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-light-gray);
  color: var(--color-corporate-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-item-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--color-text-muted);
  margin-bottom: 4px;
}

.contact-item-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-deep-navy);
}

.contact-item-value a {
  color: var(--color-deep-navy);
}

.contact-item-value a:hover {
  color: var(--color-corporate-blue);
  text-decoration: underline;
}

.map-card-wrapper {
  margin-top: 24px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-subtle);
}

.map-card-wrapper iframe {
  width: 100%;
  height: 240px;
  border: 0;
  display: block;
}

.map-link-btn {
  display: block;
  text-align: center;
  padding: 10px;
  background-color: var(--color-light-gray);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-corporate-blue);
  border-top: 1px solid var(--color-border-subtle);
}

.map-link-btn:hover {
  background-color: #E2E8F0;
  color: var(--color-deep-navy);
}

/* Form Styles */
.form-panel {
  background-color: var(--color-surface-white);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-sm);
}

.form-header-title {
  font-size: 1.6rem;
  margin-bottom: 8px;
}

.form-header-subtitle {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  margin-bottom: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group-full {
  grid-column: 1 / -1;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
}

.form-label {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-deep-navy);
  margin-bottom: 8px;
  display: flex;
  justify-content: space-between;
}

.label-optional {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.96875rem;
  color: var(--color-text-primary);
  background-color: #FFFFFF;
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-corporate-blue);
  box-shadow: 0 0 0 3px rgba(40, 91, 130, 0.15);
}

.form-control.is-invalid {
  border-color: var(--color-error);
  background-color: var(--color-error-bg);
}

textarea.form-control {
  resize: vertical;
  min-height: 130px;
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23475569' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
}

.form-error {
  font-size: 0.8125rem;
  color: var(--color-error);
  margin-top: 6px;
  display: none;
}

.form-control.is-invalid + .form-error,
.form-group.has-error .form-error {
  display: block;
}

/* Honeypot Spam Protection */
.sr-only-honeypot {
  position: absolute !important;
  left: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
}

/* Privacy Consent Checkbox */
.form-checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 8px;
  margin-bottom: 24px;
}

.form-checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 3px;
  accent-color: var(--color-corporate-blue);
  cursor: pointer;
}

.checkbox-label {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  cursor: pointer;
}

.checkbox-label a {
  text-decoration: underline;
}

/* Submission Alerts */
.form-alert {
  padding: 16px 20px;
  border-radius: var(--radius-md);
  margin-bottom: 24px;
  font-size: 0.9375rem;
  line-height: 1.55;
  display: none;
}

.form-alert--success {
  background-color: var(--color-success-bg);
  border: 1px solid #B8E3CA;
  color: #0F5132;
}

.form-alert--info {
  background-color: #EFF6FF;
  border: 1px solid #BFDBFE;
  color: #1E40AF;
}

.form-alert--error {
  background-color: var(--color-error-bg);
  border: 1px solid #FECACA;
  color: #991B1B;
}

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

/* --------------------------------------------------------------------------
   15. Privacy Policy & Legal Content
   -------------------------------------------------------------------------- */
.legal-content {
  max-width: 860px;
  margin: 0 auto;
  background-color: var(--color-surface-white);
  padding: 48px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
}

.legal-content h2 {
  font-size: 1.5rem;
  margin-top: 36px;
  margin-bottom: 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--color-border-subtle);
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p, .legal-content ul {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.legal-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--color-border-subtle);
}

/* --------------------------------------------------------------------------
   16. Custom 404 Page
   -------------------------------------------------------------------------- */
.error-404-container {
  padding: 96px 24px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.error-404-code {
  font-family: var(--font-heading);
  font-size: clamp(4.5rem, 8vw, 7rem);
  font-weight: 800;
  line-height: 1;
  color: var(--color-corporate-blue);
  margin-bottom: 16px;
}

.error-404-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin-bottom: 16px;
}

.error-404-text {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-bottom: 32px;
}

/* --------------------------------------------------------------------------
   17. Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-deep-navy);
  color: #CBD5E1;
  padding-top: 72px;
  padding-bottom: 32px;
  border-top: 1px solid #1F3652;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 56px;
}

.footer-col-brand .brand-logo-footer {
  height: 42px;
  width: auto;
  margin-bottom: 18px;
}

.footer-brand-desc {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: #94A3B8;
  max-width: 320px;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-warm-white);
  letter-spacing: 0.04em;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--color-muted-gold);
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-link {
  color: #94A3B8;
  font-size: 0.9375rem;
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-warm-white);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9375rem;
  color: #94A3B8;
}

.footer-contact-item svg {
  flex-shrink: 0;
  margin-top: 4px;
  color: var(--color-muted-gold);
}

.footer-contact-item a {
  color: #CBD5E1;
}

.footer-contact-item a:hover {
  color: var(--color-warm-white);
}

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.875rem;
  color: #64748B;
}

.footer-bottom a {
  color: #94A3B8;
}

.footer-bottom a:hover {
  color: var(--color-warm-white);
}

/* --------------------------------------------------------------------------
   18. Responsive Media Queries
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-media {
    max-width: 600px;
    margin: 0 auto;
  }

  .hero-image {
    height: 380px;
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    height: 340px;
  }

  .service-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }

  .section {
    padding-top: 60px;
    padding-bottom: 60px;
  }

  .desktop-nav,
  .header-cta {
    display: none;
  }

  .mobile-toggle {
    display: flex;
  }

  .services-overview-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .process-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .approach-card-horizontal {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .contact-layout-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 14px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .contact-info-panel,
  .form-panel,
  .legal-content {
    padding: 24px 20px;
  }
}