/* =====================
   Spreekhelden Gradient Modern CSS
   ===================== */

/* 1. CSS Variables for Brand Colors & Gradients */
:root {
  --color-primary: #183153;
  --color-secondary: #55A2DE;
  --color-accent: #F6C96B;
  --color-bg: #F7FAFC;
  --color-bg-gradient: linear-gradient(135deg, #eaf6ff 0%, #f6c96b1a 100%);
  --color-gradient-hero: linear-gradient(120deg, #55A2DE 0%, #F6C96B 100%);
  --color-gradient-btn: linear-gradient(90deg, #55A2DE 0%, #F6C96B 100%);
  --color-gradient-section: linear-gradient(120deg, #eaf6ff 0%, #f6c96b33 100%);
  --color-gradient-card: linear-gradient(120deg, #ffffff 60%, #eaf6ff 100%);
  --color-text: #183153;
  --color-text-light: #fff;
  --color-text-dark: #183153;
  --color-shadow: 0 4px 24px 0 rgba(24,49,83,0.08);
  --radius: 18px;
  --transition: all 0.25s cubic-bezier(.4,0,.2,1);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
}

/* 2. Base Styles & Typography */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  background: var(--color-bg-gradient);
  color: var(--color-text);
  font-family: var(--font-body);
  line-height: 1.7;
  min-height: 100vh;
  letter-spacing: 0.01em;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 0.7em;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.3rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.7rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.2rem;
  line-height: 1.25;
}
p, ul, ol, blockquote {
  margin-top: 0;
  margin-bottom: 1.2em;
  color: var(--color-primary);
}
strong {
  color: var(--color-secondary);
  font-weight: 700;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent);
  text-decoration: underline;
}

/* 3. Layout Containers */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.content-wrapper {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-gradient-section);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
}

/* 4. Header & Navigation */
header {
  background: var(--color-gradient-hero);
  box-shadow: 0 2px 16px 0 rgba(24,49,83,0.06);
  position: relative;
  z-index: 20;
}
.main-nav {
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 18px 0;
  justify-content: flex-start;
}
.main-nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 14px;
  border-radius: 8px;
  transition: var(--transition);
}
.main-nav a.cta-btn {
  background: var(--color-gradient-btn);
  color: var(--color-text-light);
  font-weight: 700;
  box-shadow: 0 2px 8px 0 rgba(85,162,222,0.10);
  border: none;
  margin-left: 12px;
  letter-spacing: 0.03em;
}
.main-nav a.cta-btn:hover {
  background: linear-gradient(90deg, #F6C96B 0%, #55A2DE 100%);
  color: var(--color-primary);
}
.main-nav a:hover:not(.cta-btn) {
  background: #eaf6ff;
  color: var(--color-secondary);
}
.main-nav img {
  height: 38px;
  margin-right: 18px;
}

/* Hamburger menu button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2.1rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: auto;
  padding: 10px 16px;
  transition: var(--transition);
  z-index: 31;
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}

/* Mobile menu overlay */
.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(120deg, #183153 80%, #55A2DE 100%);
  z-index: 30;
  padding: 40px 28px 28px 28px;
  transform: translateX(-100%);
  transition: transform 0.35s cubic-bezier(.4,0,.2,1);
  box-shadow: 0 8px 32px 0 rgba(24,49,83,0.18);
  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-accent);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 24px;
  cursor: pointer;
  transition: var(--transition);
}
.mobile-menu-close:hover {
  color: var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 18px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  padding: 12px 0;
  border-radius: 6px;
  transition: var(--transition);
}
.mobile-nav a:hover {
  background: rgba(246,201,107,0.12);
  color: var(--color-accent);
}

/* 5. Hero Section */
.hero {
  background: var(--color-gradient-hero);
  color: var(--color-text-light);
  padding: 60px 0 40px 0;
  border-radius: 0 0 var(--radius) var(--radius);
  box-shadow: 0 8px 32px 0 rgba(24,49,83,0.10);
  margin-bottom: 60px;
}
.hero h1, .hero h2, .hero p {
  color: var(--color-text-light);
}
.hero .cta-btn {
  margin-top: 18px;
}

/* 6. Features, Services, Cards, Grids */
.features, .services, .about, .gallery, .contact-section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-gradient-section);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
}
.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 24px;
}
.feature-grid > div {
  flex: 1 1 260px;
  background: var(--color-gradient-card);
  border-radius: 14px;
  box-shadow: 0 2px 12px 0 rgba(24,49,83,0.06);
  padding: 28px 22px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow 0.2s;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.feature-grid > div:hover {
  box-shadow: 0 6px 24px 0 rgba(85,162,222,0.14);
}

/* Card container pattern */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
  background: var(--color-gradient-card);
  border-radius: var(--radius);
  box-shadow: var(--color-shadow);
  padding: 28px 22px;
  transition: box-shadow 0.2s;
}
.card:hover {
  box-shadow: 0 6px 24px 0 rgba(85,162,222,0.14);
}

/* Content grid pattern */
.content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  justify-content: space-between;
}

/* Text-image section pattern */
.text-image-section {
  display: flex;
  align-items: center;
  gap: 30px;
  flex-wrap: wrap;
}
.text-image-section > div {
  flex: 1 1 260px;
  min-width: 220px;
}

/* Testimonial card pattern */
.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 2px 12px 0 rgba(24,49,83,0.06);
  margin-bottom: 20px;
  color: var(--color-text-dark);
  font-size: 1.08rem;
  transition: box-shadow 0.2s;
}
.testimonial-card blockquote {
  margin: 0;
  font-style: italic;
  color: var(--color-primary);
}
.testimonial-card strong {
  color: var(--color-secondary);
}
.testimonial-card:hover {
  box-shadow: 0 6px 24px 0 rgba(85,162,222,0.14);
}

/* Feature item pattern */
.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
}

/* CTA Banner */
.cta-banner {
  background: var(--color-gradient-hero);
  color: var(--color-text-light);
  border-radius: var(--radius);
  box-shadow: 0 4px 24px 0 rgba(24,49,83,0.10);
  margin-bottom: 60px;
  padding: 40px 20px;
  text-align: left;
}
.cta-banner h2, .cta-banner p {
  color: var(--color-text-light);
}

/* 7. Buttons & Micro-interactions */
.cta-btn, button.cta-btn {
  display: inline-block;
  background: var(--color-gradient-btn);
  color: var(--color-text-light);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.08rem;
  padding: 13px 32px;
  border: none;
  border-radius: 8px;
  box-shadow: 0 2px 8px 0 rgba(85,162,222,0.10);
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 0.03em;
  margin-top: 10px;
}
.cta-btn:hover, button.cta-btn:hover {
  background: linear-gradient(90deg, #F6C96B 0%, #55A2DE 100%);
  color: var(--color-primary);
  box-shadow: 0 6px 24px 0 rgba(246,201,107,0.18);
}

button, input[type="submit"], input[type="button"] {
  font-family: var(--font-display);
  font-size: 1rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

/* 8. Footer */
footer {
  background: #fff;
  color: var(--color-primary);
  padding: 32px 0 18px 0;
  border-top: 1px solid #eaf6ff;
  margin-top: 60px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-bottom: 12px;
  justify-content: flex-start;
}
footer nav a {
  color: var(--color-secondary);
  font-weight: 500;
  font-size: 1rem;
  transition: var(--transition);
}
footer nav a:hover {
  color: var(--color-accent);
}
footer div {
  margin-bottom: 8px;
  font-size: 0.98rem;
}

/* 9. Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 100;
  background: linear-gradient(90deg, #183153 80%, #55A2DE 100%);
  color: #fff;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  padding: 24px 18px 18px 18px;
  box-shadow: 0 -4px 24px 0 rgba(24,49,83,0.12);
  border-radius: 18px 18px 0 0;
  animation: cookieBannerIn 0.5s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieBannerIn {
  from { transform: translateY(100%); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-banner p {
  margin: 0 0 8px 0;
  color: #fff;
  font-size: 1.05rem;
}
.cookie-banner .cookie-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.cookie-banner button {
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 10px 22px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  margin: 0;
  transition: var(--transition);
  font-weight: 600;
}
.cookie-banner .accept {
  background: var(--color-gradient-btn);
  color: var(--color-text-light);
}
.cookie-banner .accept:hover {
  background: linear-gradient(90deg, #F6C96B 0%, #55A2DE 100%);
  color: var(--color-primary);
}
.cookie-banner .reject {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid #eaf6ff;
}
.cookie-banner .reject:hover {
  background: #f6c96b22;
  color: var(--color-secondary);
}
.cookie-banner .settings {
  background: transparent;
  color: #fff;
  border: 1px solid #fff;
}
.cookie-banner .settings:hover {
  background: #eaf6ff22;
  color: var(--color-accent);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(24,49,83,0.45);
  z-index: 110;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.3s;
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
.cookie-modal {
  background: #fff;
  color: var(--color-primary);
  border-radius: 16px;
  box-shadow: 0 8px 32px 0 rgba(24,49,83,0.18);
  padding: 36px 28px 28px 28px;
  max-width: 420px;
  width: 90%;
  display: flex;
  flex-direction: column;
  gap: 18px;
  animation: modalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes modalIn {
  from { transform: translateY(60px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}
.cookie-modal h2 {
  margin-bottom: 0.5em;
  font-size: 1.3rem;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category label {
  font-weight: 500;
  color: var(--color-primary);
}
.cookie-modal .cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 18px;
  height: 18px;
}
.cookie-modal .cookie-category input[disabled] {
  opacity: 0.5;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 14px;
  justify-content: flex-end;
  margin-top: 10px;
}
.cookie-modal .modal-actions button {
  font-family: var(--font-display);
  font-size: 1rem;
  padding: 9px 20px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  font-weight: 600;
}
.cookie-modal .modal-actions .save {
  background: var(--color-gradient-btn);
  color: var(--color-text-light);
}
.cookie-modal .modal-actions .save:hover {
  background: linear-gradient(90deg, #F6C96B 0%, #55A2DE 100%);
  color: var(--color-primary);
}
.cookie-modal .modal-actions .cancel {
  background: #fff;
  color: var(--color-primary);
  border: 1px solid #eaf6ff;
}
.cookie-modal .modal-actions .cancel:hover {
  background: #f6c96b22;
  color: var(--color-secondary);
}

/* 10. Utility Classes */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-2 { margin-top: 2px !important; }
.mb-2 { margin-bottom: 2px !important; }
.mt-4 { margin-top: 4px !important; }
.mb-4 { margin-bottom: 4px !important; }
.mt-8 { margin-top: 8px !important; }
.mb-8 { margin-bottom: 8px !important; }

/* 11. Responsive Design (Mobile First) */
@media (max-width: 1100px) {
  .container {
    max-width: 96vw;
  }
}
@media (max-width: 900px) {
  .main-nav {
    gap: 14px;
  }
  .feature-grid > div, .text-image-section > div {
    min-width: 180px;
  }
}
@media (max-width: 768px) {
  html {
    font-size: 15px;
  }
  .main-nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .hero, .cta-banner, .features, .services, .about, .gallery, .contact-section {
    padding: 32px 8px;
    margin-bottom: 40px;
  }
  .feature-grid {
    flex-direction: column;
    gap: 18px;
  }
  .feature-grid > div {
    min-width: 0;
    width: 100%;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    font-size: 1rem;
  }
  .text-image-section {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .content-grid {
    flex-direction: column;
    gap: 14px;
  }
  footer nav {
    flex-direction: column;
    gap: 8px;
  }
}
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  .container {
    padding: 0 6px;
  }
  .hero, .cta-banner, .features, .services, .about, .gallery, .contact-section {
    padding: 22px 2px;
  }
  .cookie-modal {
    padding: 18px 6px 14px 6px;
  }
}

/* 12. Accessibility & Focus States */
a:focus, button:focus, .cta-btn:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* 13. Hide elements visually (for JS toggling) */
.hide {
  display: none !important;
}

/* 14. Prevent Overlapping & Ensure Spacing */
.features > *, .services > *, .about > *, .gallery > *, .contact-section > *, .cta-banner > * {
  margin-bottom: 20px;
}
.features > *:last-child, .services > *:last-child, .about > *:last-child, .gallery > *:last-child, .contact-section > *:last-child, .cta-banner > *:last-child {
  margin-bottom: 0;
}

/* 15. Miscellaneous */
ul, ol {
  padding-left: 1.2em;
}
li {
  margin-bottom: 0.5em;
}
blockquote {
  border-left: 4px solid var(--color-secondary);
  padding-left: 14px;
  margin: 0 0 1em 0;
  color: var(--color-primary);
  background: #eaf6ff44;
  border-radius: 6px;
}

/* 16. Custom Scrollbar for Modern Look */
::-webkit-scrollbar {
  width: 10px;
  background: #eaf6ff;
}
::-webkit-scrollbar-thumb {
  background: #55A2DE;
  border-radius: 8px;
}

/* 17. Print Styles */
@media print {
  header, footer, .mobile-menu, .cookie-banner, .cookie-modal-overlay {
    display: none !important;
  }
  body {
    background: #fff !important;
    color: #000 !important;
  }
}

/* =====================
   END Spreekhelden CSS
   ===================== */