/* ==========================================================================
   DBB Customer Service & Support - Cebu City
   Table of Contents:
   1. Variables
   2. Reset & Base
   3. Typography
   4. Navigation
   5. Hero Section
   6. Quick Service Cards
   7. About DBB
   8. How It Works
   9. Customer Concerns
   10. Careers Section & Job Details Modal
   11. FAQ Accordion
   12. Contact Section
   13. Footer
   14. Responsive Styles
   ========================================================================== */

/* ==========================================================================
   1. Variables
   ========================================================================== */
:root {
  /* Color Palette */
  --color-primary-dark: #0a1f44;      /* Deep Navy Blue */
  --color-primary: #0f3d7a;           /* Deep Blue */
  --color-primary-light: #1e5ba8;     /* Medium Blue */
  --color-accent-blue: #0284c7;       /* Electric / Cyan Blue */
  --color-accent-hover: #0369a1;
  --color-accent-soft: #e0f2fe;       /* Very soft blue tint */
  
  --color-green: #059669;             /* Status / Helpful Green */
  --color-green-light: #ecfdf5;
  --color-green-border: #a7f3d0;

  --color-bg-page: #f8fafc;           /* Light cool gray background */
  --color-bg-surface: #ffffff;        /* Pure white for cards */
  --color-bg-alt: #f1f5f9;            /* Subtle alternating section background */
  
  --color-text-main: #0f172a;         /* High contrast slate text */
  --color-text-muted: #475569;        /* Medium slate text for body */
  --color-text-subtle: #64748b;       /* Lighter slate for hints */
  --color-border: #e2e8f0;            /* Clean border line */
  --color-border-hover: #cbd5e1;

  /* Typography */
  --font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --font-heading: "Outfit", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Elevations & Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(15, 23, 42, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.07), 0 2px 4px -2px rgba(15, 23, 42, 0.05);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.04);
  --shadow-xl: 0 20px 25px -5px rgba(15, 23, 42, 0.09), 0 8px 10px -6px rgba(15, 23, 42, 0.04);

  /* Radius & Transitions */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.25s ease;
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);

  /* Container */
  --max-width: 1200px;
  --nav-height: 72px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-family);
  background-color: var(--color-bg-page);
  color: var(--color-text-main);
  line-height: 1.6;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

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

ul, ol {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.section {
  padding: 80px 0;
  position: relative;
}

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

/* Accessible utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border-width: 0;
}

/* ==========================================================================
   3. Typography
   ========================================================================== */
h1, h2, h3, h4, h5, h6 {
  color: var(--color-primary-dark);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 52px auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background-color: var(--color-accent-soft);
  color: var(--color-primary);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid rgba(2, 132, 199, 0.15);
}

.section-tag-green {
  background-color: var(--color-green-light);
  color: var(--color-green);
  border-color: var(--color-green-border);
}

.section-title {
  font-size: 2.125rem;
  margin-bottom: 14px;
  color: var(--color-primary-dark);
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9375rem;
  line-height: 1.25;
  transition: all var(--transition-base);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 4px rgba(15, 61, 122, 0.2);
}

.btn-primary:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(15, 61, 122, 0.28);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: #ffffff;
  color: var(--color-primary-dark);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--color-bg-page);
  border-color: var(--color-border-hover);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.btn-accent {
  background-color: var(--color-accent-blue);
  color: #ffffff;
}

.btn-accent:hover {
  background-color: var(--color-accent-hover);
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.875rem;
}

/* ==========================================================================
   4. Navigation
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition-base);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

/* DBB Logo */
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-logo-img {
  width: auto;
  max-width: 140px;
  max-height: 48px;
  object-fit: contain;
  display: block;
}

.footer-logo-img {
  max-height: 52px;
  max-width: 150px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.35));
}

.footer-heart {
  color: #f43f5e;
  display: inline-block;
  margin: 0 2px;
}

.footer-socials {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
}

.footer-social {
  width: 36px;
  height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #cbd5e1;
  background: transparent;
  border: 1px solid #475569;
  border-radius: 6px;
  transition: background-color 0.15s ease,
              color 0.15s ease,
              border-color 0.15s ease;
}

.footer-social:hover {
  color: #ffffff;
  background-color: #315D9B;
  border-color: #315D9B;
}

.footer-social svg {
  width: 19px;
  height: 19px;
  display: block;
}

.footer-link svg {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
}

.logo-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #ffffff;
  border-radius: var(--radius-md);
  font-size: 1.125rem;
  letter-spacing: -0.04em;
  box-shadow: 0 2px 6px rgba(10, 31, 68, 0.25);
  position: relative;
  overflow: hidden;
}

.logo-badge::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 14px;
  height: 14px;
  background-color: var(--color-accent-blue);
  clip-path: polygon(100% 0, 0 0, 100% 100%);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.3125rem;
  font-weight: 800;
  color: var(--color-primary-dark);
  letter-spacing: -0.03em;
  line-height: 1;
}

.brand-subtitle {
  font-size: 0.6875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent-blue);
  margin-top: 3px;
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

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

.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-sm);
  color: var(--color-primary-dark);
}

.mobile-toggle span {
  display: block;
  width: 100%;
  height: 2px;
  background-color: currentColor;
  border-radius: 2px;
  transition: all var(--transition-base);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   5. Hero Section
   ========================================================================== */
.hero {
  padding: 64px 0 88px 0;
  background: radial-gradient(100% 70% at 50% 0%, #eef4ff 0%, #f8fafc 100%);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

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

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

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
  margin-bottom: 20px;
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-green);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 2px var(--color-green-light);
}

.hero-headline {
  font-size: 3.25rem;
  font-weight: 800;
  line-height: 1.12;
  color: var(--color-primary-dark);
  margin-bottom: 18px;
  letter-spacing: -0.03em;
}

.hero-supporting {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: 16px;
}

.hero-explanation {
  font-size: 1.0625rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}

/* Modern Illustration Canvas */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.illustration-card {
  width: 100%;
  max-width: 460px;
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 32px 28px;
  box-shadow: var(--shadow-xl);
  position: relative;
}

.hero-svg-wrapper {
  width: 100%;
  height: auto;
}

.hero-status-pill {
  position: absolute;
  bottom: -16px;
  right: 20px;
  background: #ffffff;
  border: 1px solid var(--color-green-border);
  box-shadow: var(--shadow-md);
  padding: 10px 16px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-primary-dark);
}

.status-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-green);
}

/* ==========================================================================
   6. Quick Service Cards
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.service-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.service-icon-box {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background-color: var(--color-accent-soft);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  transition: background-color var(--transition-fast);
}

.service-card:hover .service-icon-box {
  background-color: var(--color-primary);
  color: #ffffff;
}

.service-card-title {
  font-size: 1.1875rem;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  font-weight: 700;
}

.service-card-text {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-accent-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-card:hover .service-card-link {
  color: var(--color-primary);
  gap: 10px;
}

/* ==========================================================================
   7. About DBB
   ========================================================================== */
.about-box {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  box-shadow: var(--shadow-md);
}

.about-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 48px auto;
}

.about-lead {
  font-size: 1.1875rem;
  color: var(--color-text-main);
  line-height: 1.7;
  font-weight: 400;
}

.about-highlights {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  padding-top: 36px;
  border-top: 1px solid var(--color-border);
}

.highlight-item {
  text-align: left;
  padding: 12px 16px;
  border-left: 3px solid var(--color-accent-blue);
}

.highlight-title {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  font-weight: 700;
}

.highlight-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

/* ==========================================================================
   8. How It Works
   ========================================================================== */
.timeline-container {
  position: relative;
  margin-top: 40px;
}

.timeline-steps {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  max-width: 960px;
  margin: 0 auto;
  gap: 36px;
  position: relative;
}

/* Connecting line on desktop */
.timeline-steps::before {
  content: "";
  position: absolute;
  top: 38px;
  left: 25%;
  right: 25%;
  height: 2px;
  background: dashed 2px #cbd5e1;
  border-top: 2px dashed #94a3b8;
  z-index: 1;
}

.timeline-step {
  position: relative;
  z-index: 2;
  text-align: center;
}

.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2px solid var(--color-primary);
  color: var(--color-primary-dark);
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 24px;
  box-shadow: 0 0 0 6px var(--color-bg-page);
  transition: all var(--transition-base);
}

.timeline-step:hover .step-badge {
  background-color: var(--color-primary);
  color: #ffffff;
  transform: scale(1.05);
}

.step-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.timeline-step:hover .step-card {
  box-shadow: var(--shadow-md);
  border-color: #cbd5e1;
}

.step-title {
  font-size: 1.125rem;
  color: var(--color-primary-dark);
  margin-bottom: 10px;
}

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

/* ==========================================================================
   9. Customer Concerns
   ========================================================================== */
.concerns-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 36px;
}

.concern-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.concern-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent-blue);
}

.concern-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-bg-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.concern-card:hover .concern-icon {
  background-color: var(--color-accent-soft);
  color: var(--color-accent-blue);
}

.concern-title {
  font-size: 1.0625rem;
  color: var(--color-primary-dark);
  margin-bottom: 6px;
  font-weight: 700;
}

.concern-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.utility-disclaimer {
  background-color: #eff6ff;
  border: 1px solid #bfdbfe;
  border-radius: var(--radius-md);
  padding: 18px 24px;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}

.disclaimer-icon {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

.disclaimer-text {
  font-size: 0.875rem;
  color: #1e3a8a;
  line-height: 1.6;
}

/* ==========================================================================
   Our Locations Section
   ========================================================================== */
.locations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.location-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  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);
}

.location-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.location-header {
  padding: 26px 28px 20px 28px;
}

.location-name {
  font-family: var(--font-heading);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-top: 10px;
  margin-bottom: 8px;
  line-height: 1.25;
}

.location-address {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

.location-address svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.location-map-wrap {
  width: 100%;
  height: 300px;
  background-color: #f1f5f9;
  position: relative;
  overflow: hidden;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.location-map-frame {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.location-footer {
  padding: 20px 28px;
  background-color: #f8fafc;
  display: flex;
  align-items: center;
  margin-top: auto;
}

.btn-directions {
  width: 100%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  font-weight: 600;
  border-radius: var(--radius-md);
  text-decoration: none;
}

.btn-directions .external-icon {
  transition: transform var(--transition-fast);
}

.btn-directions:hover .external-icon {
  transform: translate(2px, -2px);
}

/* ==========================================================================
   10. Careers Section
   ========================================================================== */
.careers-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.job-card {
  background-color: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.job-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}

.job-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  line-height: 1.2;
}

.badge-dept {
  background-color: #eff6ff;
  color: #1d4ed8;
  border: 1px solid #bfdbfe;
}

.badge-status {
  letter-spacing: 0.02em;
}

.status-open {
  background-color: #ecfdf5;
  color: #047857;
  border: 1px solid #a7f3d0;
}

.status-open .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #059669;
  box-shadow: 0 0 0 2px rgba(5, 150, 105, 0.2);
}

.status-closed {
  background-color: #f1f5f9;
  color: #64748b;
  border: 1px solid #cbd5e1;
}

.status-closed .status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #94a3b8;
}

.job-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  margin-bottom: 12px;
  line-height: 1.35;
}

.job-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 16px;
  margin-bottom: 16px;
}

.job-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8125rem;
  color: var(--color-text-subtle);
  font-weight: 500;
}

.job-meta-item svg {
  color: #64748b;
  flex-shrink: 0;
}

.job-desc {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
  flex-grow: 1;
}

.job-card-footer {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px solid var(--color-border);
}

.btn-view-job {
  width: 100%;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  font-weight: 600;
  font-size: 0.9375rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-primary);
  color: var(--color-primary);
  background-color: #ffffff;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-view-job:hover {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.btn-view-job svg {
  transition: transform var(--transition-fast);
}

.btn-view-job:hover svg {
  transform: translateX(3px);
}

/* Careers CTA Banner */
.careers-cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}

.careers-cta-banner::after {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(2, 132, 199, 0.25) 0%, rgba(2, 132, 199, 0) 70%);
  pointer-events: none;
}

.careers-cta-content {
  max-width: 640px;
}

.careers-cta-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #38bdf8;
  font-weight: 700;
  margin-bottom: 8px;
  display: inline-block;
}

.careers-cta-title {
  font-family: var(--font-heading);
  font-size: 1.625rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
  line-height: 1.3;
}

.careers-cta-text {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.6;
}

.careers-cta-action {
  flex-shrink: 0;
}

.careers-demo-note {
  margin-top: 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 14px 20px;
  background-color: #ffffff;
  border: 1px dashed #cbd5e1;
  border-radius: var(--radius-md);
  font-size: 0.8125rem;
  color: #64748b;
  line-height: 1.5;
}

.careers-demo-note .demo-note-icon {
  color: var(--color-accent-blue);
  flex-shrink: 0;
  margin-top: 2px;
}

.careers-demo-note code {
  background-color: #f1f5f9;
  color: var(--color-primary);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.85em;
  font-weight: 600;
}

/* ==========================================================================
   Job Details Modal (Accessible Dialog)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background-color: rgba(10, 31, 68, 0.65);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.modal-backdrop.is-open {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: #ffffff;
  width: 100%;
  max-width: 680px;
  max-height: 88vh;
  border-radius: var(--radius-lg);
  box-shadow: 0 25px 50px -12px rgba(10, 31, 68, 0.35);
  display: flex;
  flex-direction: column;
  transform: translateY(20px);
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.modal-backdrop.is-open .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--color-border);
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  background-color: #ffffff;
}

.modal-header-main {
  flex-grow: 1;
}

.modal-meta-badges {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  line-height: 1.3;
  margin-bottom: 10px;
}

.modal-quick-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
}

.modal-quick-meta .meta-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  color: var(--color-text-subtle);
  font-weight: 500;
}

.modal-quick-meta svg {
  color: #64748b;
  flex-shrink: 0;
}

.modal-close-btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-color: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-subtle);
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.modal-close-btn:hover {
  background-color: #f1f5f9;
  color: var(--color-text-main);
  border-color: #cbd5e1;
}

.modal-body {
  padding: 24px 28px;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-section {
  margin-bottom: 24px;
}

.modal-section h4 {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.modal-section p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
}

.modal-list {
  list-style: none;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.modal-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.55;
}

.modal-list li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-accent-blue);
  flex-shrink: 0;
  margin-top: 8px;
}

.modal-instructions-box {
  background-color: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: var(--radius-md);
  padding: 18px 20px;
}

.demo-email-note {
  margin-top: 12px;
  font-size: 0.8125rem;
  color: #0369a1;
  background-color: #e0f2fe;
  border: 1px solid #bae6fd;
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  line-height: 1.5;
}

.demo-email-note code {
  background-color: #ffffff;
  color: #0284c7;
  padding: 2px 6px;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.9em;
  font-weight: 600;
}

.modal-closed-alert {
  background-color: #fef2f2;
  border: 1px solid #fecaca;
  color: #991b1b;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  line-height: 1.5;
  margin-bottom: 20px;
}

.modal-footer {
  padding: 16px 28px;
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  background-color: #f8fafc;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.modal-footer .btn-secondary {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  color: var(--color-text-main);
}

.modal-footer .btn-secondary:hover {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
}

/* ==========================================================================
   11. FAQ Accordion
   ========================================================================== */
.faq-container {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition-fast);
}

.faq-item.active {
  border-color: var(--color-primary-light);
  box-shadow: var(--shadow-md);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  text-align: left;
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--color-primary-dark);
  background: none;
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--color-primary-light);
}

.faq-toggle-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background-color: var(--color-bg-alt);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform var(--transition-smooth), background-color var(--transition-fast);
  color: var(--color-text-muted);
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(180deg);
  background-color: var(--color-primary);
  color: #ffffff;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-smooth), padding var(--transition-smooth);
}

.faq-answer-inner {
  padding: 0 24px 22px 24px;
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  border-top: 1px solid transparent;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-item.active .faq-answer-inner {
  border-top-color: var(--color-border);
  padding-top: 16px;
}

/* ==========================================================================
   11. Contact Section
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.25fr;
  gap: 40px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.contact-info-panel {
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #ffffff;
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-panel h3 {
  color: #ffffff;
  font-size: 1.75rem;
  margin-bottom: 12px;
}

.contact-info-lead {
  font-size: 1rem;
  color: #cbd5e1;
  line-height: 1.6;
  margin-bottom: 36px;
}

.contact-details-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 36px;
}

.contact-detail-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-icon-box {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: #94a3b8;
  margin-bottom: 2px;
}

.contact-value {
  font-size: 1rem;
  font-weight: 600;
  color: #ffffff;
  transition: color var(--transition-fast);
}

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

.contact-badge-note {
  background-color: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  font-size: 0.8125rem;
  color: #e2e8f0;
  line-height: 1.5;
}

/* Contact Form */
.contact-form-panel {
  padding: 48px;
}

.contact-form-panel h4 {
  font-size: 1.25rem;
  color: var(--color-primary-dark);
  margin-bottom: 8px;
}

.contact-form-panel p {
  font-size: 0.9375rem;
  color: var(--color-text-muted);
  margin-bottom: 28px;
}

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background-color: #ffffff;
  color: var(--color-text-main);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent-blue);
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 110px;
}

.form-feedback {
  display: none;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  font-size: 0.875rem;
  font-weight: 500;
}

.form-feedback.success {
  display: block;
  background-color: var(--color-green-light);
  color: var(--color-green);
  border: 1px solid var(--color-green-border);
}

.form-feedback.error {
  display: block;
  background-color: #fee2e2;
  color: #b91c1c;
  border: 1px solid #f87171;
}

/* ==========================================================================
   12. Footer
   ========================================================================== */
.site-footer {
  background-color: var(--color-primary-dark);
  color: #cbd5e1;
  padding: 64px 0 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.9fr 1.1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-careers-box {
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-careers-prompt {
  font-size: 0.8125rem;
  color: #94a3b8;
  margin-bottom: 6px;
  line-height: 1.4;
}

.footer-careers-link {
  font-size: 0.875rem;
  color: #38bdf8;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: all var(--transition-fast);
}

.footer-careers-link:hover {
  color: #ffffff;
  gap: 9px;
}

.footer-brand .brand-title {
  color: #ffffff;
}

.footer-brand p {
  font-size: 0.9375rem;
  color: #94a3b8;
  margin-top: 12px;
  line-height: 1.6;
  max-width: 380px;
}

.footer-heading {
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #ffffff;
  margin-bottom: 18px;
  font-weight: 700;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-link {
  font-size: 0.9375rem;
  color: #94a3b8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #ffffff;
}

.footer-bottom {
  padding-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-disclaimer {
  font-size: 0.8125rem;
  color: #94a3b8;
  line-height: 1.6;
  background-color: rgba(255, 255, 255, 0.04);
  padding: 14px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-copyright {
  font-size: 0.8125rem;
  color: #64748b;
  text-align: center;
}

/* ==========================================================================
   13. Responsive Styles
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-headline {
    font-size: 2.75rem;
  }
  
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .careers-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }

  .footer-top {
    grid-template-columns: repeat(2, 1fr);
    gap: 36px;
  }

  .about-highlights {
    gap: 20px;
  }

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

@media (max-width: 768px) {
  .section {
    padding: 56px 0;
  }

  /* Mobile Navigation */
  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background-color: #ffffff;
    border-bottom: 1px solid var(--color-border);
    flex-direction: column;
    padding: 24px 20px;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-smooth);
    z-index: 99;
  }

  .nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-link {
    font-size: 1.0625rem;
    padding: 10px 0;
    width: 100%;
    border-bottom: 1px solid var(--color-bg-alt);
  }

  .nav-actions {
    display: none;
  }

  .nav-menu .mobile-cta {
    display: flex;
    width: 100%;
    margin-top: 8px;
  }

  /* Hero */
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: left;
  }

  .hero-headline {
    font-size: 2.25rem;
  }

  .hero-supporting {
    font-size: 1.125rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

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

  /* About */
  .about-box {
    padding: 32px 24px;
  }

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

  /* How It Works - Vertical Timeline on Mobile */
  .timeline-steps {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .timeline-steps::before {
    display: none;
  }

  .timeline-step {
    text-align: left;
    display: flex;
    gap: 16px;
    align-items: flex-start;
  }

  .step-badge {
    width: 48px;
    height: 48px;
    font-size: 1rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  .step-card {
    flex-grow: 1;
    padding: 20px;
  }

  /* Concerns */
  .concerns-grid {
    grid-template-columns: 1fr;
  }

  /* Careers */
  .careers-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .careers-cta-banner {
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 24px;
  }

  .careers-cta-action,
  .careers-cta-action .btn {
    width: 100%;
  }

  /* Job Details Modal */
  .modal-container {
    max-height: 92vh;
  }

  .modal-header,
  .modal-body,
  .modal-footer {
    padding: 20px 20px;
  }

  .modal-title {
    font-size: 1.25rem;
  }

  .modal-quick-meta {
    gap: 8px 12px;
  }

  /* Contact */
  .contact-info-panel,
  .contact-form-panel {
    padding: 32px 24px;
  }

  /* Locations Responsive (Mobile Stacked, 250px map height) */
  .locations-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .location-header {
    padding: 20px 20px 16px 20px;
  }

  .location-map-wrap {
    height: 250px;
  }

  .location-footer {
    padding: 16px 20px;
  }

  /* Scroll to top mobile */
  .scroll-to-top {
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }

  /* Footer */
  .footer-top {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 480px) {
  .hero-headline {
    font-size: 1.875rem;
  }

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

  .btn {
    padding: 10px 20px;
    font-size: 0.875rem;
  }

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

/* ==========================================================================
   Scroll to Top Floating Button
   ========================================================================== */
.scroll-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
  box-shadow: 0 4px 14px rgba(10, 31, 68, 0.3), 0 2px 6px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 990;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, background-color var(--transition-fast), box-shadow var(--transition-fast);
}

.scroll-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-to-top:hover {
  background-color: var(--color-primary-light);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(10, 31, 68, 0.35);
}

.scroll-to-top:active {
  transform: translateY(0);
}

.scroll-to-top:focus-visible {
  outline: 3px solid var(--color-accent-blue);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .scroll-to-top {
    transition: opacity 0.1s linear, visibility 0.1s linear;
    transform: none !important;
  }
}