/* --------------------------------------------------
   AboBusiness Pro – Geometric Structured CSS Theme
   Brand: Modern, trustworthy, dynamic, geometric, precise
   -------------------------------------------------- */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@700;900&family=Roboto:wght@400;500;700&display=swap');

:root {
  --color-primary: #17465E;
  --color-secondary: #67A3C7;
  --color-accent: #F5F7FA;
  --color-dark: #0D2736;
  --color-light: #FFFFFF;
  --color-grey: #E5EAF0;
  --color-grey-dark: #B0B8C1;
  --color-shadow: rgba(23, 70, 94, 0.08);
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --radius-card: 16px;
  --radius-btn: 8px;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --shadow-card: 0 4px 24px var(--color-shadow);
  --shadow-btn: 0 2px 8px var(--color-shadow);
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-cookie: 300;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  font-family: var(--font-body);
  color: var(--color-primary);
  background: var(--color-accent);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  margin: 0 0 18px 0;
  letter-spacing: 0.01em;
  color: var(--color-primary);
  line-height: 1.15;
}
h1 {
  font-size: 2.2rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
h2 {
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
p, ul, ol, blockquote {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}
strong {
  font-weight: 700;
}
blockquote {
  border-left: 4px solid var(--color-secondary);
  padding-left: 18px;
  font-style: italic;
  color: var(--color-dark);
  margin: 0 0 12px 0;
}
ul, ol {
  padding-left: 24px;
}

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

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-card);
  box-shadow: 0 2px 12px var(--color-shadow);
}

/* Flexbox Patterns */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 32px 24px;
  min-width: 260px;
  flex: 1 1 280px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
  transform: translateY(-4px) scale(1.02);
}
.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;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  min-width: 260px;
  flex: 1 1 320px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* Custom Grids for Features, Pricing, Team, Blog, Industry */
.feature-grid, .team-grid, .blog-preview-grid, .industry-grid, .pricing-table, .case-study-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: flex-start;
}
.feature-grid > div, .team-grid > div, .blog-preview-grid > div, .industry-grid > div, .pricing-table > div, .case-study-slider > div {
  background: var(--color-light);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 28px 20px;
  flex: 1 1 260px;
  min-width: 240px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-grid > div:hover, .blog-preview-grid > div:hover, .industry-grid > div:hover, .pricing-table > div:hover, .case-study-slider > div:hover {
  box-shadow: 0 8px 32px var(--color-shadow);
  transform: translateY(-4px) scale(1.02);
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.faq-accordion h3 {
  font-size: 1.1rem;
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 4px;
  cursor: pointer;
  color: var(--color-secondary);
  background: none;
  border: none;
  padding: 0;
}
.faq-accordion p {
  margin-bottom: 0;
  color: var(--color-primary);
}

/* CTA Button */
.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  border: none;
  border-radius: var(--radius-btn);
  padding: 14px 32px;
  margin-top: 8px;
  box-shadow: var(--shadow-btn);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 6px 24px var(--color-shadow);
  outline: none;
}

/* Header & Navigation */
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  padding: 0 24px;
  height: 72px;
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}
.logo-link {
  display: flex;
  align-items: center;
  height: 56px;
}
.logo-link img {
  height: 40px;
  width: auto;
  display: block;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-primary);
  text-decoration: none;
  text-transform: uppercase;
  font-size: 1rem;
  letter-spacing: 0.03em;
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.main-nav a:hover, .main-nav a:focus {
  color: var(--color-secondary);
  border-bottom: 2px solid var(--color-secondary);
  outline: none;
}

/* Hide mobile menu toggle on desktop */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 18px;
  transition: color var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
  outline: none;
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23, 70, 94, 0.97);
  z-index: var(--z-mobile-menu);
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s cubic-bezier(.4,0,.2,1);
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
  animation: slideInMenu 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInMenu {
  from { transform: translateX(100%); }
  to { transform: translateX(0); }
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-light);
  font-size: 2.2rem;
  align-self: flex-end;
  margin: 24px 32px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
  outline: none;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin: 48px 0 0 40px;
}
.mobile-nav a {
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.3rem;
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  outline: none;
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-accent);
  padding: 40px 0 0 0;
  margin-top: 60px;
}
.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 18px;
}
.footer-nav a {
  color: var(--color-accent);
  font-family: var(--font-display);
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  transition: color var(--transition);
}
.footer-nav a:hover, .footer-nav a:focus {
  color: var(--color-secondary);
  outline: none;
}
.footer-contact {
  margin-bottom: 18px;
  font-size: 0.98rem;
}
.footer-contact a {
  color: var(--color-secondary);
  text-decoration: underline;
  transition: color var(--transition);
}
.footer-contact a:hover, .footer-contact a:focus {
  color: var(--color-accent);
  outline: none;
}
footer p {
  color: var(--color-accent);
  font-size: 0.95rem;
  margin-bottom: 8px;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: var(--z-cookie);
  background: var(--color-light);
  color: var(--color-primary);
  box-shadow: 0 -2px 16px var(--color-shadow);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  animation: slideInCookie 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInCookie {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0 0 8px 0;
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-btn {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0;
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-light);
  box-shadow: var(--shadow-btn);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
  color: var(--color-light);
}
.cookie-btn.reject {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cookie-btn.settings {
  background: var(--color-light);
  color: var(--color-secondary);
  border: 2px solid var(--color-secondary);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(23, 70, 94, 0.85);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s cubic-bezier(.4,0,.2,1);
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius-card);
  box-shadow: 0 8px 32px var(--color-shadow);
  padding: 32px 28px;
  min-width: 320px;
  max-width: 95vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: slideInModal 0.35s cubic-bezier(.4,0,.2,1);
}
@keyframes slideInModal {
  from { transform: translateY(40px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-primary);
}
.cookie-modal .cookie-toggle {
  width: 38px;
  height: 22px;
  border-radius: 12px;
  background: var(--color-grey);
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  display: inline-block;
}
.cookie-modal .cookie-toggle input {
  display: none;
}
.cookie-modal .cookie-toggle .slider {
  position: absolute;
  top: 2px; left: 2px;
  width: 18px; height: 18px;
  border-radius: 50%;
  background: var(--color-secondary);
  transition: left var(--transition), background var(--transition);
}
.cookie-modal .cookie-toggle input:checked + .slider {
  left: 18px;
  background: var(--color-primary);
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
  margin-top: 12px;
}
.cookie-modal .cookie-btn {
  min-width: 120px;
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 900px;
  }
  .main-nav {
    gap: 18px;
  }
  .feature-grid > div, .team-grid > div, .blog-preview-grid > div, .industry-grid > div, .pricing-table > div, .case-study-slider > div {
    min-width: 180px;
    padding: 20px 12px;
  }
}
@media (max-width: 768px) {
  .container {
    max-width: 98vw;
    padding: 0 10px;
  }
  .site-header {
    flex-direction: row;
    padding: 0 10px;
    height: 64px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .cta-button {
    padding: 12px 20px;
    font-size: 1rem;
  }
  .feature-grid, .team-grid, .blog-preview-grid, .industry-grid, .pricing-table, .case-study-slider {
    flex-direction: column;
    gap: 20px;
  }
  .feature-grid > div, .team-grid > div, .blog-preview-grid > div, .industry-grid > div, .pricing-table > div, .case-study-slider > div {
    min-width: 0;
    width: 100%;
    margin-bottom: 0;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    min-width: 0;
    width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .footer-nav {
    flex-direction: column;
    gap: 10px;
  }
  .cookie-modal {
    min-width: 0;
    width: 95vw;
    padding: 18px 8px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.4rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .section {
    padding: 24px 6px;
    margin-bottom: 32px;
  }
  .cookie-banner {
    padding: 14px 6px;
  }
}

/* Micro-interactions */
a, button, .cta-button, .cookie-btn {
  transition: color var(--transition), background var(--transition), box-shadow var(--transition), border-color var(--transition), transform var(--transition);
}

/* Geometric Decorative Elements (optional, for geometric_structured style) */
.section {
  position: relative;
  overflow: hidden;
}
.section::before {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 120px; height: 120px;
  background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-accent) 100%);
  opacity: 0.08;
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  z-index: 0;
  pointer-events: none;
}
.section > * {
  position: relative;
  z-index: 1;
}

/* Accessibility: Focus Styles */
a:focus, button:focus, .cta-button:focus, .cookie-btn:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* Utility Classes */
.hide {
  display: none !important;
}

/* Ensure no content overlap */
.card, .testimonial-card, .feature-grid > div, .team-grid > div, .blog-preview-grid > div, .industry-grid > div, .pricing-table > div, .case-study-slider > div {
  margin-bottom: 20px;
}
.section, .card-container, .content-grid, .text-image-section, .testimonial-card, .feature-item {
  gap: 20px;
}

/* End of CSS */