/* ZenithGlobe CMS - Monochrome Sophisticated Style */

/* 1. Root Variables for Monochrome Sophisticated Palette */
:root {
  --color-bg: #fff;
  --color-bg-alt: #f2f5f7;
  --color-bg-dark: #18191a;
  --color-primary: #233d4d;
  --color-secondary: #1bc47d;
  --color-accent: #f2f5f7;
  --color-black: #111;
  --color-white: #fff;
  --color-gray-100: #f7f7f7;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #cccccc;
  --color-gray-400: #b0b0b0;
  --color-gray-500: #888;
  --color-gray-600: #555;
  --color-gray-700: #333;
  --color-gray-800: #222;
  --color-gray-900: #18191a;
  --color-shadow: rgba(0,0,0,0.08);
  --color-shadow-strong: rgba(0,0,0,0.16);
  --color-focus: #1bc47d;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 8px;
  --radius-lg: 16px;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Roboto', Arial, Helvetica, sans-serif;
}

/* 2. Reset & Base Styles */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  background: var(--color-bg);
  color: var(--color-black);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
  outline: none;
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-black);
  margin-top: 0;
  margin-bottom: 0.5em;
  font-weight: 700;
  letter-spacing: -0.01em;
}
h1 {
  font-size: 2.5rem;
  line-height: 1.15;
  margin-bottom: 0.6em;
}
h2 {
  font-size: 2rem;
  line-height: 1.2;
  margin-bottom: 0.5em;
}
h3 {
  font-size: 1.3rem;
  line-height: 1.3;
  margin-bottom: 0.4em;
}
h4, h5, h6 {
  font-size: 1.1rem;
  margin-bottom: 0.3em;
}
p {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-gray-800);
}
ul, ol {
  margin: 0 0 1.2em 1.5em;
  padding: 0;
  color: var(--color-gray-700);
}
li {
  margin-bottom: 0.5em;
}
strong {
  color: var(--color-black);
  font-weight: 600;
}

/* 4. Layout Containers */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 5. Section Spacing */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 16px var(--color-shadow);
}

/* 6. Header & Navigation */
header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-gray-200);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 20px;
}
header img {
  height: 40px;
  width: auto;
}
header nav {
  display: flex;
  flex-direction: row;
  gap: 28px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-gray-700);
  font-weight: 500;
  padding: 6px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
header nav a:hover, header nav a:focus {
  color: var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
}
header .button.primary {
  margin-left: 24px;
}

/* 7. Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  padding: 12px 32px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  background: var(--color-bg-dark);
  color: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  text-transform: none;
  letter-spacing: 0.01em;
  outline: none;
  text-decoration: none;
}
.button.primary {
  background: var(--color-primary);
  color: var(--color-white);
}
.button.primary:hover, .button.primary:focus {
  background: var(--color-secondary);
  color: var(--color-black);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
.button.secondary {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.button.secondary:hover, .button.secondary:focus {
  background: var(--color-primary);
  color: var(--color-white);
}
.button:active {
  transform: scale(0.98);
}

/* 8. Flexbox Layout Patterns */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 32px 24px;
  min-width: 260px;
  flex: 1 1 300px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.01);
}
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-black);
  font-style: italic;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-card span {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-gray-600);
  font-style: normal;
  margin-left: auto;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Feature grid, team list, pricing table, etc. */
.feature-grid, .team-list, .pricing-table, .case-study-grid, .image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .team-list > div, .pricing-table > div, .case-study-grid > .text-image-section, .image-gallery > .text-image-section {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 28px 20px;
  flex: 1 1 300px;
  min-width: 260px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-list > div:hover, .pricing-table > div:hover, .case-study-grid > .text-image-section:hover, .image-gallery > .text-image-section:hover {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* Pricing Table */
.pricing-table {
  width: 100%;
  justify-content: space-between;
  align-items: stretch;
  margin-bottom: 40px;
}
.pricing-table > div {
  text-align: left;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  min-width: 260px;
  flex: 1 1 300px;
  margin-bottom: 20px;
}
.pricing-table h3 {
  color: var(--color-primary);
  margin-bottom: 0.5em;
}
.pricing-table ul {
  margin: 1em 0 1em 1.2em;
  color: var(--color-gray-700);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.faq-accordion > div {
  background: var(--color-bg-alt);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 20px 18px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.faq-accordion > div:hover {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* Customer Logos */
.customer-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  margin-top: 24px;
  margin-bottom: 20px;
}
.customer-logos img {
  height: 40px;
  width: auto;
  filter: grayscale(100%) contrast(1.2);
  opacity: 0.8;
  transition: filter var(--transition), opacity var(--transition);
}
.customer-logos img:hover {
  filter: grayscale(0%) contrast(1.1);
  opacity: 1;
}

/* Contact Details & Map */
.contact-details {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}
.map {
  margin-top: 10px;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* Footer */
footer {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding: 40px 0 20px 0;
  border-top: 1px solid var(--color-gray-300);
}
footer .container {
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 24px;
  margin-bottom: 12px;
}
footer nav a {
  color: var(--color-gray-200);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
footer p {
  color: var(--color-gray-300);
  font-size: 0.95rem;
  margin: 0 0 6px 0;
}

/* 9. Mobile Navigation (Burger Menu) */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  z-index: 120;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-toggle:focus {
  color: var(--color-secondary);
  outline: 2px solid var(--color-focus);
}
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: var(--color-bg-dark);
  color: var(--color-white);
  z-index: 200;
  transform: translateX(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition), transform var(--transition);
}
.mobile-menu-close:focus {
  color: var(--color-secondary);
  outline: 2px solid var(--color-focus);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  width: 100%;
  align-items: flex-start;
  margin: 40px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: color var(--transition);
  padding: 6px 0;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
}

/* 10. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  background: var(--color-bg-dark);
  color: var(--color-white);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 20px 24px 20px;
  z-index: 300;
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.3s, transform 0.4s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner .cookie-text {
  flex: 1 1 60%;
  font-size: 1rem;
  color: var(--color-white);
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  align-items: center;
}
.cookie-banner .button {
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: var(--radius);
  border: none;
  box-shadow: none;
}
.cookie-banner .button.accept {
  background: var(--color-secondary);
  color: var(--color-black);
}
.cookie-banner .button.accept:hover, .cookie-banner .button.accept:focus {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-banner .button.reject {
  background: var(--color-gray-700);
  color: var(--color-white);
}
.cookie-banner .button.reject:hover, .cookie-banner .button.reject:focus {
  background: var(--color-gray-900);
}
.cookie-banner .button.settings {
  background: var(--color-white);
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
}
.cookie-banner .button.settings:hover, .cookie-banner .button.settings:focus {
  background: var(--color-primary);
  color: var(--color-white);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(24,25,26,0.85);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-white);
  color: var(--color-black);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 36px 28px 28px 28px;
  min-width: 320px;
  max-width: 95vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.5em;
  color: var(--color-primary);
}
.cookie-modal .cookie-categories {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-gray-200);
}
.cookie-modal .cookie-category:last-child {
  border-bottom: none;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  color: var(--color-black);
  font-family: var(--font-display);
  font-size: 1rem;
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-primary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category .always-on {
  color: var(--color-secondary);
  font-size: 0.95rem;
  font-weight: 600;
  margin-left: 8px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal .button {
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: var(--radius);
  border: none;
  box-shadow: none;
}
.cookie-modal .button.save {
  background: var(--color-secondary);
  color: var(--color-black);
}
.cookie-modal .button.save:hover, .cookie-modal .button.save:focus {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-modal .button.cancel {
  background: var(--color-gray-700);
  color: var(--color-white);
}
.cookie-modal .button.cancel:hover, .cookie-modal .button.cancel:focus {
  background: var(--color-gray-900);
}
.cookie-modal .cookie-modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  background: none;
  border: none;
  color: var(--color-gray-700);
  font-size: 1.8rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .cookie-modal-close:hover, .cookie-modal .cookie-modal-close:focus {
  color: var(--color-secondary);
}

/* 11. Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .feature-grid, .team-list, .pricing-table, .case-study-grid, .image-gallery {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .feature-grid > div, .team-list > div, .pricing-table > div, .case-study-grid > .text-image-section, .image-gallery > .text-image-section {
    min-width: 180px;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  header .container {
    flex-direction: row;
    gap: 10px;
    padding: 12px 10px;
  }
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .button.primary {
    margin-left: 0;
  }
  .feature-grid, .team-list, .pricing-table, .case-study-grid, .image-gallery {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .team-list > div, .pricing-table > div, .case-study-grid > .text-image-section, .image-gallery > .text-image-section {
    min-width: 0;
    width: 100%;
    margin-bottom: 20px;
  }
  .content-grid {
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
  }
  .customer-logos {
    gap: 18px;
    flex-wrap: wrap;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  section {
    padding: 24px 6px;
    margin-bottom: 36px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding: 18px 10px;
  }
  .cookie-banner .cookie-actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 18px 8px 18px 8px;
    min-width: 0;
    max-width: 98vw;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  h1 {
    font-size: 1.6rem;
  }
  h2 {
    font-size: 1.2rem;
  }
  .container {
    padding: 0 4px;
  }
  .button, .cookie-banner .button, .cookie-modal .button {
    font-size: 0.98rem;
    padding: 8px 12px;
  }
}

/* 12. Accessibility & Focus */
a, button, .button, input, select, textarea {
  outline: none;
  transition: box-shadow var(--transition), border-color var(--transition);
}
a:focus, button:focus, .button:focus, input:focus, select:focus, textarea:focus {
  box-shadow: 0 0 0 2px var(--color-focus);
  border-color: var(--color-focus);
}

/* 13. Micro-interactions */
.button, .card, .testimonial-card, .feature-grid > div, .team-list > div, .pricing-table > div, .faq-accordion > div {
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition), color var(--transition);
}

/* 14. Hide elements visually but keep accessible */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}

/* 15. Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-1 { margin-top: 8px !important; }
.mb-1 { margin-bottom: 8px !important; }
.mt-2 { margin-top: 16px !important; }
.mb-2 { margin-bottom: 16px !important; }

/* 16. Prevent Overlapping */
section, .card, .testimonial-card, .feature-grid > div, .team-list > div, .pricing-table > div, .faq-accordion > div, .case-study-grid > .text-image-section, .image-gallery > .text-image-section {
  margin-bottom: 20px;
}

/* 17. Prevent absolute positioning for content cards (only for decorative elements) */
/* No absolute positioning used for content cards */

/* 18. Z-index stacking for overlays */
.mobile-menu { z-index: 200; }
.cookie-banner { z-index: 300; }
.cookie-modal-overlay { z-index: 400; }

/* END ZenithGlobe CMS Monochrome Sophisticated CSS */