/* FrostBound Analytics – Modern Bold CSS Theme */

/* 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: #1C355E;
  --color-secondary: #76A8C9;
  --color-accent: #F4F6F9;
  --color-dark: #101828;
  --color-light: #fff;
  --color-grey: #e5e9f2;
  --color-shadow: rgba(28, 53, 94, 0.08);
  --color-shadow-strong: rgba(28, 53, 94, 0.16);
  --color-success: #2ecc40;
  --color-danger: #e74c3c;
  --color-warning: #f1c40f;
  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
  --radius-lg: 24px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
}

html {
  box-sizing: border-box;
  font-size: 18px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background: var(--color-accent);
  margin: 0;
  padding: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 900;
  margin: 0 0 20px 0;
  letter-spacing: -0.5px;
  color: var(--color-primary);
}
h1 {
  font-size: 2.4rem;
  line-height: 1.1;
}
h2 {
  font-size: 2rem;
  line-height: 1.15;
}
h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-secondary);
}
h4, h5, h6 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}
p, ul, ol {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-dark);
  margin-bottom: 18px;
}
strong {
  font-weight: 700;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  font-weight: 700;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* Header & Navigation */
header {
  background: var(--color-light);
  box-shadow: 0 2px 12px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px 20px;
}
header img {
  height: 48px;
  width: auto;
}
header nav {
  display: flex;
  gap: 24px;
  align-items: center;
}
header nav a {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cta-button {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.1rem;
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-primary) 100%);
  color: var(--color-light);
  border: none;
  border-radius: var(--radius-md);
  padding: 12px 32px;
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  margin-left: 16px;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 100%);
  transform: translateY(-2px) scale(1.04);
  box-shadow: 0 8px 24px var(--color-shadow-strong);
  color: var(--color-light);
}

/* Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: var(--color-secondary);
  color: var(--color-light);
  border: none;
  border-radius: var(--radius-md);
  font-size: 2rem;
  padding: 8px 16px;
  cursor: pointer;
  margin-left: 12px;
  transition: background var(--transition), color var(--transition);
  z-index: 120;
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  background: var(--color-primary);
  color: var(--color-accent);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-primary);
  color: var(--color-light);
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 40px 24px 24px 24px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  box-shadow: 4px 0 32px var(--color-shadow-strong);
  opacity: 0;
  pointer-events: none;
}
.mobile-menu.open {
  transform: translateX(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-light);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-light);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.08);
  transition: color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 1024px) {
  header nav, .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}

/* Section Spacing & Layouts */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-accent);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}

/* Feature Grid & Cards */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 16px;
}
.feature-item {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 28px 24px;
  min-width: 240px;
  flex: 1 1 260px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
  border-left: 6px solid var(--color-secondary);
}
.feature-item:hover, .feature-item:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  transform: translateY(-4px) scale(1.03);
  border-left: 6px solid var(--color-primary);
}

/* Cards & Card Containers */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px;
  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(1.03);
}

.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;
}
.text-image-section > div {
  flex: 1 1 320px;
}
.text-image-section img {
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* Testimonial Slider & Cards */
.testimonial-slider {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 24px;
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  padding: 20px;
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  min-width: 260px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  border-left: 6px solid var(--color-primary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.testimonial-card p {
  color: var(--color-dark);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 8px;
}
.testimonial-card span {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  border-left: 6px solid var(--color-secondary);
}

.customer-logos {
  display: flex;
  gap: 32px;
  align-items: center;
  margin-top: 12px;
  flex-wrap: wrap;
}
.customer-logos img {
  height: 40px;
  width: auto;
  opacity: 0.85;
  transition: opacity var(--transition), filter var(--transition);
}
.customer-logos img:hover {
  opacity: 1;
  filter: drop-shadow(0 2px 8px var(--color-shadow));
}

/* Pricing Table */
.pricing-table {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 32px;
  justify-content: space-between;
}
.pricing-column {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  flex: 1 1 300px;
  min-width: 260px;
  padding: 32px 24px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  border-top: 6px solid var(--color-secondary);
  transition: box-shadow var(--transition), border-color var(--transition);
}
.pricing-column:hover, .pricing-column:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  border-top: 6px solid var(--color-primary);
}
.pricing-column h2 {
  color: var(--color-primary);
  font-size: 1.5rem;
  margin-bottom: 8px;
}
.pricing-column ul {
  padding-left: 18px;
  margin-bottom: 12px;
}
.pricing-column li {
  margin-bottom: 6px;
  font-size: 1rem;
}

/* Feature Comparison Table */
.feature-comparison {
  margin: 32px 0 24px 0;
  width: 100%;
}
.feature-comparison table {
  width: 100%;
  border-collapse: collapse;
  background: var(--color-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--color-shadow);
}
.feature-comparison th, .feature-comparison td {
  padding: 14px 10px;
  text-align: center;
  font-size: 1rem;
  border-bottom: 1px solid var(--color-grey);
}
.feature-comparison th {
  background: var(--color-secondary);
  color: var(--color-light);
  font-family: var(--font-display);
  font-weight: 700;
}
.feature-comparison tr:last-child td {
  border-bottom: none;
}

/* FAQ List */
.faq-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.faq-item {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition);
}
.faq-item:hover, .faq-item:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
}

/* Resource List */
.resource-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.resource-item {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  transition: box-shadow var(--transition);
}
.resource-item:hover, .resource-item:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
}

/* Blog List */
.blog-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.blog-teaser {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  flex: 1 1 320px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: box-shadow var(--transition);
}
.blog-teaser:hover, .blog-teaser:focus-within {
  box-shadow: 0 8px 32px var(--color-shadow-strong);
}
.blog-categories {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 16px;
}
.blog-categories a {
  background: var(--color-secondary);
  color: var(--color-light);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  transition: background var(--transition);
}
.blog-categories a:hover, .blog-categories a:focus {
  background: var(--color-primary);
}

/* Newsletter Form */
.newsletter-form {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
  margin-top: 12px;
}
.newsletter-form input[type="email"] {
  padding: 12px 16px;
  border-radius: var(--radius-md);
  border: 2px solid var(--color-secondary);
  font-size: 1rem;
  font-family: var(--font-body);
  outline: none;
  transition: border var(--transition);
  flex: 1 1 220px;
  min-width: 180px;
}
.newsletter-form input[type="email"]:focus {
  border: 2px solid var(--color-primary);
}
.newsletter-form .cta-button {
  margin-left: 0;
}

/* Contact Details & Map */
.contact-details {
  background: var(--color-light);
  border-radius: var(--radius-md);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.map {
  margin-top: 16px;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 2px 8px var(--color-shadow);
}

/* Footer */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 40px 0 20px 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -2px 12px var(--color-shadow);
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
  align-items: flex-start;
}
footer nav {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-accent);
}
.footer-contact {
  font-size: 0.95rem;
  color: var(--color-accent);
  margin-bottom: 8px;
}
footer p {
  color: var(--color-accent);
  font-size: 0.95rem;
  margin: 0;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-light);
  color: var(--color-dark);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.3s var(--transition), transform 0.3s var(--transition);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner .cookie-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-md);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin: 0 2px;
}
.cookie-banner .accept {
  background: var(--color-success);
  color: var(--color-light);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: #27ae60;
}
.cookie-banner .reject {
  background: var(--color-danger);
  color: var(--color-light);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #c0392b;
}
.cookie-banner .settings {
  background: var(--color-secondary);
  color: var(--color-light);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(28,53,94,0.65);
  z-index: 4000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--transition);
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  color: var(--color-dark);
  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;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: modalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal h2 {
  color: var(--color-primary);
  font-size: 1.3rem;
  margin-bottom: 8px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 500;
  color: var(--color-dark);
}
.cookie-modal .cookie-toggle {
  appearance: none;
  width: 44px;
  height: 24px;
  background: var(--color-grey);
  border-radius: 12px;
  position: relative;
  outline: none;
  cursor: pointer;
  transition: background var(--transition);
}
.cookie-modal .cookie-toggle:checked {
  background: var(--color-secondary);
}
.cookie-modal .cookie-toggle:before {
  content: '';
  position: absolute;
  left: 4px; top: 4px;
  width: 16px; height: 16px;
  background: var(--color-light);
  border-radius: 50%;
  transition: transform var(--transition);
}
.cookie-modal .cookie-toggle:checked:before {
  transform: translateX(20px);
}
.cookie-modal .cookie-actions {
  display: flex;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal .close-modal {
  position: absolute;
  top: 12px; right: 16px;
  background: none;
  border: none;
  color: var(--color-secondary);
  font-size: 1.5rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal .close-modal:hover, .cookie-modal .close-modal:focus {
  color: var(--color-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    max-width: 96vw;
    padding: 0 10px;
  }
  section {
    padding: 32px 10px;
  }
  .feature-grid, .card-container, .content-grid, .testimonial-slider, .pricing-table, .faq-list, .resource-list, .blog-list {
    gap: 16px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 16px;
  }
  h1 {
    font-size: 1.7rem;
  }
  h2 {
    font-size: 1.3rem;
  }
  .container {
    padding: 0 6px;
  }
  section {
    margin-bottom: 36px;
    padding: 24px 4px;
    border-radius: var(--radius-md);
  }
  .feature-grid, .card-container, .content-grid, .testimonial-slider, .pricing-table, .faq-list, .resource-list, .blog-list {
    flex-direction: column;
    gap: 12px;
  }
  .feature-item, .card, .testimonial-card, .pricing-column, .faq-item, .resource-item, .blog-teaser {
    min-width: 0;
    width: 100%;
    padding: 18px 12px;
  }
  .customer-logos {
    gap: 16px;
    justify-content: flex-start;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .newsletter-form {
    flex-direction: column;
    gap: 10px;
    align-items: stretch;
  }
  footer .container {
    gap: 12px;
    padding: 0 6px;
  }
  .cookie-modal {
    min-width: 0;
    width: 96vw;
    padding: 18px 8px 18px 8px;
  }
}

/* Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }
.text-center { text-align: center !important; }

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

/* Animations for micro-interactions */
.cta-button, .feature-item, .card, .testimonial-card, .pricing-column, .faq-item, .resource-item, .blog-teaser {
  transition: box-shadow var(--transition), transform var(--transition), background var(--transition), border-color var(--transition);
}

/* Prevent content overlap */
section, .feature-item, .card, .testimonial-card, .pricing-column, .faq-item, .resource-item, .blog-teaser {
  margin-bottom: 20px;
}

/* Remove grid/columns forbidden properties */
/* No display: grid, grid-*, column-count, columns, column-width, column-gap, break-inside anywhere */