/* Bright Structure - gradient_modern CSS Theme */

/* 1. Root Variables for Brand Colors, Gradients, Fonts */
:root {
  --primary: #23527C;
  --primary-dark: #1a3d5a;
  --secondary: #FFFFFF;
  --accent: #FFD54A;
  --accent-dark: #e6b800;
  --gradient-main: linear-gradient(90deg, #23527C 0%, #3a7bd5 100%);
  --gradient-accent: linear-gradient(90deg, #FFD54A 0%, #FFB347 100%);
  --gradient-bg: linear-gradient(120deg, #f7fafc 0%, #e3f0ff 100%);
  --shadow-card: 0 4px 24px 0 rgba(35, 82, 124, 0.08);
  --shadow-hover: 0 8px 32px 0 rgba(35, 82, 124, 0.16);
  --radius: 18px;
  --radius-btn: 32px;
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --gap-section: 60px;
  --gap-card: 24px;
  --gap-feature: 20px;
  --gap-text-image: 30px;
  --gap-testimonial: 20px;
  --gap-feature-item: 15px;
}

/* 2. Reset & Base Styles */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--gradient-bg);
  color: #1a2a36;
  min-height: 100vh;
  line-height: 1.7;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}
a {
  color: var(--primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--accent-dark);
}

/* 3. Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0 0 0.5em 0;
  color: var(--primary);
  letter-spacing: -0.01em;
}
h1 {
  font-size: 2.2rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.6rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.25rem;
  line-height: 1.25;
}
h4 {
  font-size: 1.1rem;
  font-weight: 600;
}
p, ul, ol, blockquote {
  margin: 0 0 1.2em 0;
}
ul, ol {
  padding-left: 1.2em;
}
blockquote {
  font-style: italic;
  color: #2d3e50;
  border-left: 4px solid var(--accent);
  padding-left: 1em;
  margin: 0 0 0.5em 0;
}

/* 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: var(--gap-section);
  padding: 40px 20px;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--transition);
}
section:last-child {
  margin-bottom: 0;
}

/* 6. Header & Navigation */
header {
  background: var(--gradient-main);
  color: var(--secondary);
  box-shadow: 0 2px 12px 0 rgba(35,82,124,0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 0;
  padding: 0 20px;
  min-height: 72px;
}
header img {
  height: 48px;
  width: auto;
  border-radius: 0;
}
header nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 24px;
}
header nav a {
  color: var(--secondary);
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  padding: 8px 0;
  border-radius: 4px;
  transition: background var(--transition), color var(--transition);
}
header nav a.cta {
  background: var(--gradient-accent);
  color: #1a2a36;
  padding: 10px 28px;
  border-radius: var(--radius-btn);
  font-weight: 700;
  margin-left: 12px;
  box-shadow: 0 2px 8px 0 rgba(255,213,74,0.12);
  transition: box-shadow var(--transition), background var(--transition);
}
header nav a.cta:hover, header nav a.cta:focus {
  background: linear-gradient(90deg, #FFB347 0%, #FFD54A 100%);
  color: #1a2a36;
  box-shadow: 0 4px 16px 0 rgba(255,213,74,0.18);
}
header nav a:hover, header nav a:focus {
  background: rgba(255,255,255,0.12);
  color: var(--accent);
}

/* 7. Mobile Navigation */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--secondary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--accent);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--gradient-main);
  color: var(--secondary);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  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(--secondary);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 20px;
  width: 100%;
}
.mobile-nav a {
  color: var(--secondary);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 12px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: rgba(255,255,255,0.12);
  color: var(--accent);
}

/* Hide desktop nav on mobile, show burger */
@media (max-width: 1024px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 1025px) {
  .mobile-menu {
    display: none !important;
  }
}

/* 8. Section & Card Layouts (Flexbox Only) */
.section {
  margin-bottom: var(--gap-section);
  padding: 40px 20px;
}
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-card);
}
.card {
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  position: relative;
  padding: 28px 24px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: var(--shadow-hover);
  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: var(--gap-text-image);
  flex-wrap: wrap;
}
.testimonial-card {
  display: flex;
  align-items: center;
  gap: var(--gap-testimonial);
  padding: 20px;
  background: #f7fafc;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  margin-bottom: 20px;
  color: #1a2a36;
  font-size: 1.08rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover, .testimonial-card:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-2px) scale(1.01);
}
.testimonial-info {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--primary);
  margin-left: 12px;
}
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--gap-feature-item);
}

/* Feature grid for cards/teammates/blogs */
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap-feature);
  justify-content: space-between;
}
.feature-grid > div {
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 320px;
  background: var(--secondary);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 24px 18px;
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .feature-grid > div:focus-within {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px) scale(1.02);
}
.feature-grid img {
  width: 64px;
  height: 64px;
  object-fit: cover;
  border-radius: 50%;
  margin-bottom: 12px;
}

/* 9. CTA Buttons */
.cta {
  display: inline-block;
  background: var(--gradient-accent);
  color: #1a2a36;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 12px 36px;
  border-radius: var(--radius-btn);
  box-shadow: 0 2px 8px 0 rgba(255,213,74,0.12);
  border: none;
  cursor: pointer;
  transition: background var(--transition), box-shadow var(--transition), color var(--transition), transform var(--transition);
  margin-top: 8px;
  text-align: center;
}
.cta:hover, .cta:focus {
  background: linear-gradient(90deg, #FFB347 0%, #FFD54A 100%);
  color: #1a2a36;
  box-shadow: 0 4px 16px 0 rgba(255,213,74,0.18);
  transform: translateY(-2px) scale(1.03);
}

/* 10. Forms & Inputs */
input[type="text"], input[type="email"] {
  width: 100%;
  max-width: 340px;
  padding: 12px 16px;
  border: 1.5px solid #dbeafe;
  border-radius: var(--radius-btn);
  font-size: 1rem;
  font-family: var(--font-body);
  background: #f7fafc;
  margin-bottom: 12px;
  transition: border-color var(--transition), box-shadow var(--transition);
}
input[type="text"]:focus, input[type="email"]:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px var(--accent);
}

/* 11. Footer */
footer {
  background: var(--primary-dark);
  color: var(--secondary);
  padding: 32px 0 16px 0;
  font-size: 0.98rem;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
footer nav {
  display: flex;
  flex-direction: row;
  gap: 20px;
  margin-bottom: 8px;
}
footer nav a {
  color: var(--accent);
  font-family: var(--font-display);
  font-weight: 500;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--secondary);
}
footer p {
  margin: 0;
  color: #e3eaf2;
  text-align: center;
}

/* 12. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 99999;
  background: var(--gradient-main);
  color: var(--secondary);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 32px;
  padding: 24px 16px;
  box-shadow: 0 -2px 16px 0 rgba(35,82,124,0.12);
  font-size: 1rem;
  transition: transform 0.4s, opacity 0.3s;
}
.cookie-banner.hide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-weight: 600;
  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);
}
.cookie-banner .accept {
  background: var(--gradient-accent);
  color: #1a2a36;
  box-shadow: 0 2px 8px 0 rgba(255,213,74,0.12);
}
.cookie-banner .accept:hover, .cookie-banner .accept:focus {
  background: linear-gradient(90deg, #FFB347 0%, #FFD54A 100%);
  color: #1a2a36;
}
.cookie-banner .reject {
  background: #e3eaf2;
  color: var(--primary);
}
.cookie-banner .reject:hover, .cookie-banner .reject:focus {
  background: #dbeafe;
  color: var(--primary-dark);
}
.cookie-banner .settings {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.cookie-banner .settings:hover, .cookie-banner .settings:focus {
  background: var(--accent);
  color: #1a2a36;
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(35,82,124,0.45);
  z-index: 100000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--secondary);
  color: #1a2a36;
  border-radius: var(--radius);
  box-shadow: 0 8px 32px 0 rgba(35,82,124,0.18);
  padding: 32px 24px 24px 24px;
  min-width: 320px;
  max-width: 96vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  animation: fadeInModal 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes fadeInModal {
  from { transform: scale(0.95); opacity: 0; }
  to { transform: scale(1); opacity: 1; }
}
.cookie-modal h3 {
  margin-top: 0;
  color: var(--primary);
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-category label {
  font-weight: 600;
  font-family: var(--font-display);
  color: var(--primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--primary);
  width: 20px;
  height: 20px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.5;
}
.cookie-modal .modal-actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
  justify-content: flex-end;
}
.cookie-modal button {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  border: none;
  border-radius: var(--radius-btn);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.cookie-modal .save {
  background: var(--gradient-accent);
  color: #1a2a36;
}
.cookie-modal .save:hover, .cookie-modal .save:focus {
  background: linear-gradient(90deg, #FFB347 0%, #FFD54A 100%);
}
.cookie-modal .cancel {
  background: #e3eaf2;
  color: var(--primary);
}
.cookie-modal .cancel:hover, .cookie-modal .cancel:focus {
  background: #dbeafe;
  color: var(--primary-dark);
}

/* 13. Responsive Design (Mobile First) */
@media (max-width: 1024px) {
  .container {
    max-width: 100vw;
    padding: 0 12px;
  }
  section {
    padding: 32px 8px;
  }
  .feature-grid > div {
    min-width: 180px;
    max-width: 100%;
    padding: 18px 10px;
  }
}
@media (max-width: 768px) {
  h1 {
    font-size: 1.5rem;
  }
  h2 {
    font-size: 1.18rem;
  }
  .container {
    padding: 0 6px;
  }
  section {
    padding: 24px 4px;
    margin-bottom: 36px;
  }
  .content-wrapper {
    gap: 16px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div {
    min-width: 0;
    max-width: 100%;
    margin-bottom: 12px;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px;
  }
  .cookie-banner {
    flex-direction: column;
    gap: 18px;
    padding: 18px 6px;
    font-size: 0.98rem;
  }
  .cookie-modal {
    min-width: 0;
    padding: 18px 8px 12px 8px;
  }
}

/* 14. Utility Classes */
.text-center {
  text-align: center;
}
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2em !important; }
.mb-2 { margin-bottom: 2em !important; }

/* 15. Micro-interactions */
.card, .feature-grid > div, .testimonial-card, .cta, .cookie-banner button, .cookie-modal button {
  transition: box-shadow var(--transition), background var(--transition), color var(--transition), transform var(--transition);
}

/* 16. Accessibility Focus States */
a:focus, button:focus, input:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

/* 17. Prevent Overlapping */
.card, .feature-grid > div, .testimonial-card, section, .cookie-banner, .cookie-modal {
  margin-bottom: 20px;
}

/* 18. 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;
}

/* 19. Miscellaneous */
small {
  color: #6c7a89;
  font-size: 0.92em;
}

/* 20. Custom Scrollbar for Modern Look */
::-webkit-scrollbar {
  width: 10px;
  background: #e3f0ff;
}
::-webkit-scrollbar-thumb {
  background: var(--primary);
  border-radius: 8px;
}

/* 21. Hide cookie banner/modal when not needed */
.cookie-banner[hidden], .cookie-modal-overlay[hidden] {
  display: none !important;
}

/* 22. Newsletter input/button alignment (blog.html) */
section .content-wrapper > div:has(input[type="email"]) {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
}
@media (max-width: 768px) {
  section .content-wrapper > div:has(input[type="email"]) {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
  }
}

/* 23. Ensure no grid/columns used anywhere */
/* (No display: grid, grid-*, column-* or break-inside used in this file) */