/* ----------------------------------------------------------
   CSS Reset & Normalize (Modern minimal)
----------------------------------------------------------- */
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: inherit;
  vertical-align: baseline;
  box-sizing: border-box;
}
html { box-sizing: border-box; scroll-behavior: smooth; }
*, *:before, *:after { box-sizing: inherit; }
body { line-height: 1.6; background: #F9FAFC; color: #21294C; }
a { color: inherit; text-decoration: none; transition: color 0.2s; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* ----------------------------------------------------------
   Brand Variables (with fallbacks)
----------------------------------------------------------- */
:root {
  --color-primary: #21294C;
  --color-secondary: #607D8B;
  --color-accent: #F6C440;
  --color-bg: #F9FAFC;
  --color-light: #fff;
  --color-dark: #1B1F33;
  --color-grey: #E5E9F2;
  --border-radius: 16px;
  --box-shadow: 0 6px 24px rgba(33,41,76,0.07), 0 1.5px 4px rgba(96,125,139,0.06);

  --font-display: 'Montserrat', Arial, sans-serif;
  --font-body: 'Roboto', Arial, sans-serif;
}

/* ----------------------------------------------------------
   Typography: Geometric, Structured, Angular
----------------------------------------------------------- */
body {
  font-family: var(--font-body), Arial, sans-serif;
  font-size: 16px;
  font-weight: 400;
  background: var(--color-bg);
  color: var(--color-primary);
  letter-spacing: 0.02em;
}
h1, h2, h3, h4 {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
  color: var(--color-primary);
}
h1 { font-size: 2.5rem; line-height: 1.1; margin-bottom: 20px; }
h2 { font-size: 2rem; line-height: 1.15; margin-top: 40px; }
h3 { font-size: 1.3rem; line-height: 1.25; }
h4 { font-size: 1rem; font-weight: 700; }
.subheadline {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 500;
  color: var(--color-secondary);
  font-size: 1.2rem;
  margin-bottom: 28px;
  letter-spacing: 0.015em;
}
strong, b { font-weight: 700; }
p, ul, ol, li, blockquote, address, table, th, td, dl, dt, dd {
  font-size: 1rem;
  margin-bottom: 16px;
}
blockquote {
  font-style: italic;
  font-family: var(--font-body), Arial, sans-serif;
  font-size: 1.05rem;
  border-left: 5px solid var(--color-accent);
  padding-left: 18px;
  margin-left: 0;
  color: var(--color-dark);
}

/* Headings - geometric accent underline */
h1, h2 {
  position: relative;
  padding-bottom: 6px;
}
h1::after, h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 48px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

/* ----------------------------------------------------------
   Layout Containers
----------------------------------------------------------- */
.container {
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 24px;
}
.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-light);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  transition: box-shadow 0.25s;
}
/* Only add box-shadow on light backgrounds */
.section:not([style*="background:#21294C"]):hover {
  box-shadow: 0 8px 32px rgba(33,41,76,0.11);
}

/* Card container & card styles */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.card {
  background: var(--color-light);
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
  margin-bottom: 20px;
  position: relative;
  flex: 1 1 280px;
  min-width: 260px;
  padding: 28px 24px 20px 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  border: 2.5px solid var(--color-grey);
  transition: border 0.2s, box-shadow 0.2s;
}
.card:hover {
  border: 2.5px solid var(--color-accent);
  box-shadow: 0 10px 36px rgba(33,41,76,0.13);
  z-index: 2;
}

.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-grey);
  border-radius: var(--border-radius);
  box-shadow: 0 2px 12px rgba(96,125,139,0.055);
  margin-bottom: 20px;
  flex-direction: row;
  border-left: 8px solid var(--color-accent);
  color: #222228;
  font-size: 1.1rem;
  min-width: 220px;
  max-width: 700px;
}
.testimonial-card blockquote {
  color: #222228;
  border: none;
  padding-left: 0;
  margin-bottom: 0;
  font-size: 1rem;
}
.testimonial-card span {
  font-size: 0.97em;
  color: var(--color-secondary);
  font-style: normal;
  font-family: var(--font-cover, var(--font-body));
  text-align: right;
}

.feature-item {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 20px;
}

.text-section {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* ----------------------------------------------------------
   Header & Main Navigation
----------------------------------------------------------- */
header {
  background: var(--color-primary);
  border-bottom: 3.5px solid var(--color-accent);
  box-shadow: 0 2px 18px rgba(33,41,76,0.07);
  z-index: 100;
  position: sticky;
  top: 0;
}
header nav {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: center;
  padding: 12px 0;
}
header nav a {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 600;
  color: var(--color-light);
  font-size: 1rem;
  letter-spacing: 0.018em;
  padding: 5.5px 16px 5.5px 16px;
  border-radius: 37px;
  transition: background 0.18s, color 0.18s, box-shadow 0.18s;
  position: relative;
}
header nav a.cta, .cta {
  background: var(--color-accent);
  color: var(--color-primary) !important;
  box-shadow: 0 2px 8px rgba(246,196,64,0.09);
  letter-spacing: 0.03em;
  font-size: 1.06rem;
  padding: 8px 30px;
  border-radius: 40px 8px 32px 8px;
  font-weight: 800;
  display: inline-block;
  text-transform: uppercase;
  transition: background 0.21s, box-shadow 0.2s, color 0.17s;
  border: none;
}
header nav a.cta:hover, .cta:hover {
  background: var(--color-secondary);
  color: #fff !important;
  box-shadow: 0 4px 24px rgba(96,125,139,.13), 0 2px 10px rgba(246,196,64,0.12);
}
header nav a:after {
  content: '';
  display: block;
  width: 0%;
  height: 2px;
  background: var(--color-accent);
  position: absolute;
  left: 24%;
  bottom: 3px;
  transition: width .22s cubic-bezier(.45,.25,.1,1);
}
header nav a:hover:after {
  width: 60%;
}
header nav a img {
  height: 38px;
  margin-right: 10px;
  vertical-align: middle;
  border-radius: 9px;
  background: #fff;
  padding: 3px 5px;
}

/* ----------------------------------------------------------
   Mobile Burger Menu & Animation
----------------------------------------------------------- */
.mobile-menu-toggle {
  display: inline-flex;
  background: var(--color-accent);
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  padding: 10px 15px;
  border-radius: 50%;
  cursor: pointer;
  position: relative;
  z-index: 1001;
  transition: background 0.19s, color 0.19s, box-shadow 0.19s;
  box-shadow: 0 2px 8px rgba(246,196,64,0.07);
}
.mobile-menu-toggle:focus, .mobile-menu-toggle:hover {
  outline: none;
  background: var(--color-secondary);
  color: #fff;
}
@media (min-width: 1025px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: fixed;
  top: 0;
  left: 0;
  height: 100vh;
  width: 95vw;
  min-width: 220px;
  max-width: 350px;
  background: var(--color-light);
  box-shadow: 4px 0 38px rgba(33,41,76,0.17);
  z-index: 2000;
  padding: 32px 20px 24px 25px;
  transform: translateX(-110%);
  transition: transform 0.35s cubic-bezier(0.7,0.2,0.2,1);
}
.mobile-menu.open {
  transform: translateX(0);
}
.mobile-menu-close {
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 2rem;
  align-self: flex-end;
  margin-bottom: 15px;
  cursor: pointer;
  transition: color 0.18s;
}
.mobile-menu-close:hover {
  color: var(--color-accent);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
  width: 100%;
}
.mobile-nav a {
  font-family: var(--font-display), Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  border-radius: 10px;
  padding: 10px 6px;
  transition: background 0.17s, color 0.17s;
  margin-bottom: 2px;
}
.mobile-nav a:active, .mobile-nav a:hover {
  background: var(--color-secondary);
  color: #fff;
}

@media (max-width: 1024px) {
  header nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: flex;
  }
}
@media (min-width: 1025px) {
  .mobile-menu { display: none !important; }
}

/* Overlay to darken page when menu is open (optional for JavaScript) */
.menu-overlay {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  z-index: 999;
  background: rgba(33,41,76,0.18);
  transition: opacity 0.25s;
  pointer-events: auto;
  opacity: 1;
}
.menu-overlay.closed {
  opacity: 0;
  pointer-events: none;
}

/* ----------------------------------------------------------
   Cookie Consent Banner & Modal
----------------------------------------------------------- */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-primary);
  color: var(--color-light);
  z-index: 9000;
  padding: 18px 22px 18px 22px;
  box-shadow: 0 -1.5px 18px rgba(33,41,76,0.09);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  font-size: 1rem;
}
.cookie-banner .cookie-message {
  flex: 2 1 220px;
  font-size: 1rem;
  font-family: var(--font-body);
  line-height: 1.4;
}
.cookie-banner .cookie-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  align-items: center;
}
.cookie-banner button {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 7px 22px;
  border-radius: 14px 3.5px 14px 3.5px;
  border: none;
  cursor: pointer;
  transition: background 0.17s, color 0.12s;
  margin-right: 6px;
  margin-bottom: 4px;
}
.cookie-banner button.accept {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-banner button.reject {
  background: var(--color-secondary);
  color: #fff;
}
.cookie-banner button.settings {
  background: var(--color-grey);
  color: var(--color-primary);
  border: 1px solid var(--color-secondary);
}
.cookie-banner button:focus, .cookie-banner button:hover {
  filter: brightness(0.97) drop-shadow(0 2px 5px rgba(33,41,76,0.12));
  outline: none;
}

.cookie-modal {
  position: fixed;
  left: 50%;
  top: 50%;
  z-index: 9999;
  background: var(--color-light);
  border-radius: var(--border-radius);
  transform: translate(-50%, -50%) scale(0.98);
  min-width: 330px;
  max-width: 98vw;
  padding: 40px 28px 24px 28px;
  box-shadow: 0 12px 38px rgba(33,41,76,0.18);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.32s cubic-bezier(0.7,0.25,.55,1),visibility 0.35s;
}
.cookie-modal.open {
  opacity: 1;
  visibility: visible;
}
.cookie-modal h3 {
  font-size: 1.4rem;
  color: var(--color-primary);
}
.cookie-modal ul {
  margin-bottom: 0;
  padding-left: 16px;
}
.cookie-modal li {
  font-size: 1rem;
  margin-bottom: 10px;
}
.cookie-modal .cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}
.cookie-modal .cookie-toggle {
  accent-color: var(--color-accent);
  width: 22px; height: 22px;
  margin-left: 10px;
}
.cookie-modal .modal-actions {
  display: flex;
  gap: 14px;
  margin-top: 20px;
}
.cookie-modal button {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 600;
  font-size: 1rem;
  padding: 7px 24px;
  border-radius: 13px 3.5px 13px 3.5px;
  border: none;
  background: var(--color-secondary);
  color: #fff;
  cursor: pointer;
  margin-bottom: 0;
  transition: background 0.17s, color 0.17s;
}
.cookie-modal button.save {
  background: var(--color-accent);
  color: var(--color-primary);
}
.cookie-modal button:focus, .cookie-modal button:hover {
  filter: brightness(0.97) drop-shadow(0 2px 5px rgba(33,41,76,0.08));
}
.cookie-modal .modal-close {
  position: absolute;
  top: 12px; right: 20px;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--color-secondary);
  cursor: pointer;
  transition: color 0.11s;
}
.cookie-modal .modal-close:hover { color: var(--color-accent); }

@media (max-width: 500px) {
  .cookie-modal {
    padding: 18px 5vw 18px 5vw;
  }
  .cookie-modal h3 {
    font-size: 1.1rem;
  }
}

/* ----------------------------------------------------------
   Buttons and Interactive Elements
----------------------------------------------------------- */
.cta {
  background: var(--color-accent);
  color: var(--color-primary);
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  padding: 11px 36px;
  border-radius: 40px 8px 32px 8px;
  font-size: 1.09rem;
  display: inline-block;
  margin-top: 12px;
  border: none;
  box-shadow: 0 2px 9px rgba(246,196,64,0.07);
  transition: background 0.17s, color 0.21s, transform 0.17s;
  cursor: pointer;
}
.cta:hover, .cta:focus {
  background: var(--color-primary);
  color: #fff;
  outline: none;
  transform: translateY(-2px) scale(1.02) skewX(-1deg);
}
button, .cta {
  font-family: var(--font-display), Arial, sans-serif;
  transition: background 0.18s, color 0.13s, box-shadow 0.15s, border 0.11s, transform 0.13s;
}
button:focus, button:hover {
  outline: none;
  filter: brightness(0.97);
}

/* ----------------------------------------------------------
   Tables and DLs for Kurslisten/FAQ (Geometric style)
----------------------------------------------------------- */
table {
  width: 100%;
  border-collapse: separate;
  background: var(--color-grey);
  border-radius: var(--border-radius);
  box-shadow: 0 1.5px 11px rgba(33,41,76,0.06);
  overflow: hidden;
  margin-bottom: 24px;
}
table th, table td {
  padding: 13px 16px;
  text-align: left;
  font-family: var(--font-display), Arial, sans-serif;
  font-size: 1rem;
  border-bottom: 2px solid #faf4e6;
}
table tr:last-child td {
  border-bottom: none;
}
table th {
  background: var(--color-accent);
  color: var(--color-primary);
  border-bottom: 2.5px solid var(--color-primary);
  font-weight: 700;
  letter-spacing: 0.02em;
}
table tbody tr:hover td {
  background: #f3e7ba;
  transition: background 0.13s;
}
dl {
  margin-bottom: 22px;
}
dt {
  font-family: var(--font-display), Arial, sans-serif;
  font-weight: 600;
  color: var(--color-secondary);
  margin-top: 12px;
  margin-bottom: 4px;
}
dd {
  margin-bottom: 8px;
  color: var(--color-primary);
}

/* ----------------------------------------------------------
   Footer Styling
----------------------------------------------------------- */
footer {
  background: #E5E9F2;
  padding: 45px 0 15px 0;
  margin-top: 50px;
  border-top: 3.5px solid var(--color-accent);
}
footer .container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 20px;
}
footer .content-wrapper {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 36px;
}
footer .text-section img {
  height: 50px;
  margin-bottom: 12px;
  border-radius: 12px;
  background: #fff;
  padding: 5px 6px;
}
footer address {
  font-style: normal;
  font-size: 1rem;
  color: var(--color-primary);
  margin-top: 14px;
  margin-bottom: 0;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
footer nav a {
  font-family: var(--font-body), Arial, sans-serif;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 4px 0;
  border-radius: 7px;
  transition: background 0.14s, color 0.13s;
}
footer nav a:hover {
  background: var(--color-accent);
  color: var(--color-primary);
}

@media (max-width: 1024px) {
  footer .content-wrapper {
    flex-direction: column;
    align-items: flex-start;
    gap: 26px;
  }
  footer .text-section img {
    margin-bottom: 9px;
  }
}

/* ----------------------------------------------------------
   Responsive Design (Mobile-First)
----------------------------------------------------------- */
@media (max-width: 768px) {
  .container {
    padding-left: 8px;
    padding-right: 8px;
  }
  .content-wrapper {
    padding: 0;
    gap: 16px;
  }
  .section {
    margin-bottom: 36px;
    padding: 24px 8px;
  }
  .card-container, .content-grid {
    gap: 12px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 20px;
  }
  .testimonial-card {
    flex-direction: column;
    gap: 10px;
    padding: 14px;
    min-width: unset;
    max-width: 100%;
  }
}

@media (max-width: 500px) {
  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.15rem; }
  .section {
    border-radius: 10px;
    box-shadow: 0 1.5px 7px rgba(33,41,76,0.06);
  }
  .card {
    min-width: 160px;
    padding: 15px 8px 14px 8px;
  }
}

/* ----------------------------------------------------------
   Miscellaneous
----------------------------------------------------------- */
a[href^="mailto:"] {
  color: var(--color-secondary);
  font-weight: 600;
  letter-spacing: 0.018em;
}
a[href^="mailto:"]:hover {
  color: var(--color-accent);
  text-decoration: underline;
}

hr {
  border: none;
  border-top: 2px solid var(--color-secondary);
  margin: 24px 0;
}

/* Spacing utility - in case of content density */
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }

/* Hide visually but accessible (for cookie modal etc.) */
.sr-only {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0,0,0,0) !important;
  border: 0 !important;
}

/* ----------------------------------------------------------
   Microinteractions & Subtle Animations
----------------------------------------------------------- */
.card, .section, .cta, .testimonial-card, .cookie-banner, .cookie-modal {
  will-change: transform, box-shadow;
}
.card {
  transition: box-shadow 0.18s, border 0.18s, transform 0.12s;
}
.card:hover {
  transform: translateY(-3px) scale(1.014);
}
.cta {
  transition: background 0.18s, color 0.16s, transform 0.14s;
}
.cta:active {
  transform: scale(0.98);
}
input[type=checkbox].cookie-toggle {
  accent-color: var(--color-accent);
}

/* ----------------------------------------------------------
   Accessibility tweeks
----------------------------------------------------------- */
:focus-visible {
  outline: 3px dashed var(--color-accent);
  outline-offset: 2px;
}

/* ----------------------------------------------------------
   Print adjustments
----------------------------------------------------------- */
@media print {
  header, .mobile-menu, .cookie-banner, .cookie-modal, footer { display: none !important; }
  .container, .section { box-shadow: none !important; background: #fff !important; }
}