/* CSS Reset & Normalize */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; }
*, *:before, *:after { box-sizing: inherit; }

body {
  min-height: 100vh;
  font-family: 'Open Sans', Arial, sans-serif;
  font-size: 16px;
  background: #F5F8FA;
  color: #194766;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { max-width: 100%; height: auto; display: block; }
a { color: #16A0C6; text-decoration: none; transition: color 0.2s; }
a:hover, a:focus { color: #fb2e3d; outline: none; }
ul, ol { padding-left: 1.4em; }

/* Brand Colors and Fonts */
:root {
  --primary: #194766;
  --secondary: #5DB5D6;
  --accent: #F5F8FA;
  --electric-blue: #16A0C6;
  --electric-green: #18e27c;
  --electric-yellow: #ffd600;
  --electric-pink: #fb2e3d;
  --display: 'Montserrat', Arial, Helvetica, sans-serif;
  --body: 'Open Sans', Arial, sans-serif;
}

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

/* Header */
header {
  width: 100%;
  background: #ffffff;
  box-shadow: 0 2px 12px rgba(22, 160, 198, 0.08);
  z-index: 50;
  position: relative;
}
header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 20px 20px 12px 20px;
  gap: 10px;
}
.logo img { height: 48px; width: auto; }
nav {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
}
nav a {
  font-family: var(--display);
  font-weight: bold;
  font-size: 16px;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
  transition: color 0.2s;
}
nav a::after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: var(--electric-blue);
  transition: width 0.18s;
  margin-top: 2px;
}
nav a:hover, nav a:focus {
  color: var(--electric-pink);
}
nav a:hover::after, nav a:focus::after {
  width: 100%;
}

.cta-button {
  background: linear-gradient(90deg, var(--electric-blue) 60%, var(--electric-pink) 100%);
  color: #fff !important;
  font-family: var(--display);
  font-size: 18px;
  font-weight: 700;
  border: none;
  border-radius: 32px;
  padding: 14px 32px;
  margin-left: 16px;
  cursor: pointer;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  box-shadow: 0 6px 20px rgba(22,160,198,0.12);
  transition: background 0.18s, transform 0.15s, box-shadow 0.18s;
  outline: none;
  display: inline-block;
}
.cta-button:hover, .cta-button:focus {
  background: linear-gradient(90deg, var(--electric-pink) 60%, var(--electric-yellow) 100%);
  transform: scale(1.05);
  box-shadow: 0 8px 32px rgba(251,46,61,0.15);
}

/* Mobile Menu Button */
.mobile-menu-toggle {
  display: none;
  background: var(--electric-blue);
  color: #fff;
  border: none;
  font-size: 32px;
  padding: 8px 16px;
  border-radius: 10px;
  cursor: pointer;
  margin-left: 10px;
  z-index: 1002;
  transition: background 0.2s, color 0.2s;
}
.mobile-menu-toggle:hover,
.mobile-menu-toggle:focus {
  background: var(--electric-pink);
}

/* Mobile Menu Overlay */
.mobile-menu {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 100vw;
  background: #fff;
  box-shadow: 0 0 160px 80px rgba(22, 160, 198, 0.08);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 32px 32px 32px 48px;
  transform: translateX(-120vw);
  transition: transform 0.35s cubic-bezier(0.47,1.64,0.41,0.8);
  z-index: 1001;
  gap: 32px;
  opacity: 0.97;
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  align-self: flex-end;
  background: var(--electric-pink);
  color: #fff;
  font-size: 36px;
  border: none;
  border-radius: 7px;
  padding: 2px 16px;
  margin-bottom: 20px;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  z-index: 1003;
}
.mobile-menu-close:hover, .mobile-menu-close:focus {
  background: var(--electric-blue);
  color: #fff;
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--display);
  font-size: 22px;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: bold;
  padding: 12px 0 11px 0;
  border-bottom: 2px solid var(--accent);
  transition: color 0.15s, border-bottom 0.18s;
  letter-spacing: 0.04em;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--electric-pink);
  border-bottom: 2.5px solid var(--electric-pink);
}

/* Hide Desktop Nav on Mobile */
@media (max-width: 900px) {
  header nav, .cta-button {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
}
@media (min-width: 901px) {
  .mobile-menu {
    display: none !important;
  }
}

/* Section Spacing Patterns */
section {
  margin-bottom: 60px;
  padding: 40px 20px;
}

.hero {
  background: linear-gradient(90deg, rgba(22,160,198,0.14) 0%, rgba(251,46,61,0.09) 100%);
  padding: 60px 20px 50px 20px;
  margin-bottom: 0;
}
.hero h1 {
  font-family: var(--display);
  font-weight: 800;
  font-size: 3rem;
  color: var(--electric-pink);
  margin-bottom: 18px;
  line-height: 1.14;
}
.hero p {
  max-width: 650px;
  font-size: 1.25rem;
  color: var(--primary);
  margin-bottom: 30px;
}

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 700;
  color: var(--primary);
}
h1 { font-size: 42px; margin-bottom: 20px; line-height: 1.08; }
h2 { font-size: 32px; margin-bottom: 16px; }
h3 { font-size: 24px; margin-bottom: 8px; }
h4 { font-size: 18px; margin-bottom: 5px; }
strong { font-weight: 700; color: var(--electric-pink); }

p, li {
  color: var(--primary);
  font-size: 1rem;
  font-family: var(--body);
}

/* Cards & Grids */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 8px 24px rgba(22,160,198,0.10);
  padding: 28px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
  min-width: 220px;
  transition: box-shadow 0.16s, transform 0.14s;
  border: 2px solid var(--accent);
}
.card:hover, .card:focus-within {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 18px 54px rgba(22,160,198,0.14);
  border-color: var(--electric-blue);
}

.card-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 14px;
}

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

.feature-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
  list-style: none;
  justify-content: flex-start;
}
.feature-grid li, .feature-grid div {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(22,160,198,0.09);
  min-width: 210px;
  flex: 1 1 240px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  border: 2px solid var(--accent);
  transition: transform 0.13s, box-shadow 0.17s, border-color 0.2s;
  position: relative;
}
.feature-grid li:hover, .feature-grid div:hover {
  border-color: var(--electric-blue);
  box-shadow: 0 10px 36px rgba(251,46,61,0.08);
  transform: scale(1.025) translateY(-4px);
}
.feature-grid img {
  height: 44px;
  width: 44px;
  filter: drop-shadow(0 2px 12px var(--electric-blue));
}

.service-list {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 30px;
  padding-left: 0;
}
.service-list li {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(22,160,198,0.07);
  min-width: 210px;
  flex: 1 1 270px;
  padding: 24px 22px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
  border: 2px solid var(--accent);
  transition: box-shadow 0.22s, border-color 0.16s;
}
.service-list li:hover {
  border-color: var(--electric-pink);
  box-shadow: 0 12px 42px rgba(251,46,61,0.10);
}

.project-highlights-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 20px;
  justify-content: flex-start;
}
.project-highlights-grid > div {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 8px 30px rgba(22,160,198,0.09);
  padding: 22px 18px;
  flex: 1 1 250px;
  min-width: 220px;
  border: 2px solid var(--accent);
  display: flex;
  flex-direction: column;
  margin-bottom: 20px;
  transition: transform 0.12s, border-color 0.18s, box-shadow 0.16s;
}
.project-highlights-grid > div:hover {
  border-color: var(--electric-blue);
  box-shadow: 0 10px 32px rgba(22,160,198,0.12);
  transform: scale(1.02);
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 22px;
  padding: 0 3px 0 3px;
}
.text-section ul, .text-section ol {
  margin-left: 18px;
  margin-bottom: 10px;
}

.workflow ol {
  display: flex;
  flex-wrap: wrap;
  gap: 28px;
  list-style: none;
  counter-reset: workflow;
  margin: 0;
  padding: 0;
}
.workflow ol li {
  background: #fff;
  border-radius: 15px;
  box-shadow: 0 8px 16px rgba(22,160,198,0.07);
  padding: 26px 22px 16px 22px;
  min-width: 210px;
  flex: 1 1 210px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 20px;
  position: relative;
  border: 2px solid var(--accent);
  transition: border-color 0.12s, box-shadow 0.17s;
}
.workflow ol li:hover {
  border-color: var(--electric-green);
  box-shadow: 0 12px 40px rgba(24,226,124,0.08);
}
.workflow img {
  height: 44px; width: 44px;
  margin-bottom: 7px;
}

/* Testimonial Card */
.testimonial-slider, .testimonial-card {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.testimonial-card {
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: #fff;
  border-radius: 18px;
  box-shadow: 0 10px 32px rgba(22,160,198,0.12);
  border: 2.5px solid #F5F8FA;
  min-width: 240px;
  max-width: 480px;
  margin-bottom: 20px;
  flex: 1 1 220px;
  transition: box-shadow 0.19s, border-color 0.19s, transform 0.14s;
}
.testimonial-card:hover, .testimonial-card:focus-within {
  border-color: var(--electric-yellow);
  box-shadow: 0 14px 54px rgba(255,214,0,0.10);
  transform: scale(1.025);
}
.testimonial-card p {
  color: var(--primary);
  font-size: 1.08em;
  font-style: italic;
  line-height: 1.5;
}
.testimonial-card strong {
  color: var(--electric-pink);
  font-weight: 700;
  font-size: 1em;
  margin-left: 8px;
}

/* FAQ Accordion */
.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 30px;
}
.faq-accordion > div {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 12px rgba(22,160,198,0.07);
  padding: 22px 22px 10px 22px;
  border: 2px solid var(--accent);
  transition: box-shadow 0.13s, border-color 0.15s;
}
.faq-accordion > div:hover {
  border-color: var(--electric-blue);
  box-shadow: 0 18px 46px rgba(22,160,198,0.09);
}
.faq-accordion h3 {
  color: var(--electric-blue);
  font-family: var(--display);
  font-size: 1.13em;
  margin-bottom: 9px;
}
.faq-accordion p {
  color: var(--primary);
  font-size: 0.99em;
}

.quick-contact-cta {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  margin-top: 18px;
}

/* Miscellaneous Sections */
.map-snippet, .contact-info {
  background: #fff;
  border-radius: 13px;
  box-shadow: 0 6px 20px rgba(22,160,198,0.09);
  padding: 18px 18px;
  margin-bottom: 18px;
  font-size: 1rem;
  border: 2px solid var(--accent);
  display: flex;
  flex-direction: column;
  gap: 13px;
}
.contact-info > div {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 1rem;
  color: var(--primary);
}
.map-snippet p {
  margin: 0;
}

/* Thank You Section */
.thank-you {
  background: linear-gradient(90deg, rgba(93,181,214,0.12) 0%, #fff 100%);
  padding: 60px 20px 60px 20px;
}

/* Footer */
footer {
  background: var(--primary);
  color: #fff;
  padding: 36px 0 16px 0;
  border-top-left-radius: 55px;
  border-top-right-radius: 55px;
  box-shadow: 0 -5px 42px rgba(22,160,198,0.08);
}
footer .container {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
}
footer .logo img {
  filter: brightness(3.8);
  height: 38px;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
footer nav a {
  color: #fff;
  text-transform: none;
  letter-spacing: 0.02em;
  font-size: 16px;
}
footer nav a:hover, footer nav a:focus {
  color: var(--secondary);
  text-decoration: underline;
}
.footer-contact {
  display: flex;
  flex-direction: column;
  gap: 13px;
  font-size: 16px;
  color: #fff;
}
.footer-contact img {
  height: 20px;
  margin-right: 6px;
  filter: brightness(5.9);
  vertical-align: middle;
}

/* Cookie Consent Banner */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100vw;
  background: #fff;
  box-shadow: 0 -4px 28px rgba(22,160,198,0.16);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 28px 22px;
  z-index: 1999;
  transition: transform 0.4s;
}
.cookie-banner.hide {
  transform: translateY(130%);
}
.cookie-banner p {
  font-size: 1em;
  color: var(--primary);
  margin-right: 9px;
  flex: 1 1 300px;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-direction: row;
  gap: 12px;
}
.cookie-banner button {
  border: none;
  outline: none;
  border-radius: 24px;
  font-family: var(--display);
  font-weight: 700;
  padding: 10px 32px;
  font-size: 1em;
  cursor: pointer;
  transition: background 0.17s, color 0.15s, box-shadow 0.17s;
}
.cookie-banner .accept {
  background: var(--electric-green);
  color: #fff;
  box-shadow: 0 2px 10px rgba(24,226,124,0.09);
}
.cookie-banner .accept:hover {
  background: #14b86c;
}
.cookie-banner .reject {
  background: var(--electric-pink);
  color: #fff;
  box-shadow: 0 2px 10px rgba(251,46,61,0.09);
}
.cookie-banner .reject:hover {
  background: #b71c2c;
}
.cookie-banner .settings {
  background: var(--electric-yellow);
  color: var(--primary);
  box-shadow: 0 2px 10px rgba(255,214,0,0.09);
}
.cookie-banner .settings:hover {
  background: #ffd700;
}

/* Cookie Preferences Modal */
.cookie-modal-overlay {
  position: fixed;
  z-index: 2001;
  top: 0; left: 0;
  width: 100vw; height: 100vh;
  background: rgba(25,71,102,0.50);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.2s;
}
.cookie-modal {
  background: #fff;
  border-radius: 19px;
  box-shadow: 0 14px 36px rgba(22,160,198,0.18);
  padding: 42px 28px 28px 28px;
  width: 95%;
  max-width: 420px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
  animation: modalFadeIn 0.35s cubic-bezier(.43,1.5,.37,0.97);
}
@keyframes modalFadeIn {
  from { opacity: 0; transform: scale(0.97) translateY(18px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}
.cookie-modal h2 {
  color: var(--primary);
  font-size: 22px;
  margin-bottom: 9px;
}
.cookie-modal .cookie-category {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 11px;
  padding: 13px 0;
  justify-content: space-between;
}
.cookie-modal .cookie-category label {
  flex: 1 1 120px;
  color: var(--primary);
  font-size: 1em;
  font-family: var(--body);
  margin-right: 10px;
}
.cookie-modal .cookie-category input[type='checkbox'] {
  width: 24px; height: 24px;
  accent-color: var(--electric-blue);
  cursor: pointer;
}
.cookie-modal .cookie-category.essential label:after {
  content: ' (Altijd ingeschakeld)';
  font-size: 13px;
  color: var(--electric-green);
  margin-left: 3px;
}
.cookie-modal .cookie-modal-actions {
  display: flex;
  flex-direction: row;
  gap: 14px;
  justify-content: flex-end;
}
.cookie-modal button {
  border: none;
  border-radius: 21px;
  font-family: var(--display);
  font-weight: bold;
  padding: 9px 24px;
  font-size: 1em;
  cursor: pointer;
  transition: background 0.13s, color 0.12s;
}
.cookie-modal .save {
  background: var(--electric-green);
  color: #fff;
}
.cookie-modal .save:hover {
  background: #14b86c;
}
.cookie-modal .cancel {
  background: #eee;
  color: var(--primary);
}
.cookie-modal .cancel:hover {
  background: #ccc;
}

@media (max-width: 900px) {
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 20px 13px;
    font-size: 0.96em;
  }
  .cookie-banner .cookie-actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* Responsive Layouts & Mobile-first */
@media (max-width: 1200px) {
  .container { max-width: 1000px; }
}
@media (max-width: 900px) {
  .content-grid, .card-container, .feature-grid, .service-list, .project-highlights-grid, .workflow ol {
    flex-direction: column !important;
    align-items: stretch;
    gap: 18px !important;
  }
  .footer-contact { font-size: 15px; }
}
@media (max-width: 768px) {
  .container { padding: 0 10px; }
  .content-wrapper {
    gap: 20px;
  }
  section, .hero {
    padding: 32px 10px;
  }
  h1 { font-size: 28px; }
  h2 { font-size: 22px; }
  h3 { font-size: 18px; }
  .card, .feature-grid li, .feature-grid div, .service-list li, .project-highlights-grid > div, .workflow ol li, .testimonial-card, .faq-accordion > div {
    padding: 16px 11px;
  }
  .mobile-menu { padding: 30px 8vw 30px 8vw; }
  footer .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;
  }
  .footer-contact { font-size: 14px; }
}
@media (max-width: 599px) {
  .container { max-width: 98vw; }
  .content-wrapper { gap: 13px; }
  .hero h1 { font-size: 1.6em; }
  .hero p { font-size: 1em; }
  .cta-button { padding: 11px 18px; font-size: 1em; }
  .card, .feature-grid li, .feature-grid div, .service-list li, .project-highlights-grid > div, .workflow ol li {
    min-width: 0;
  }
  .testimonial-card {
    max-width: 96vw;
    flex-direction: column;
    gap: 13px;
    padding: 13px 8px;
  }
  .faq-accordion > div { padding: 14px 8px 8px 8px; }
  footer .logo img { height: 30px; }
}

/* Animation for buttons and cards */
.cta-button, .card, .feature-grid li, .feature-grid div, .service-list li, .project-highlights-grid > div, .workflow ol li, .testimonial-card, .faq-accordion > div {
  transition: box-shadow 0.20s, border-color 0.17s, transform 0.18s, background 0.14s;
}