/* Kinectic Wave Scandinavian Clean Style CSS */

/* =====================
   1. CSS Variables
   ===================== */
:root {
  --color-primary: #003366;
  --color-secondary: #00A99D;
  --color-accent: #F2F4F7;
  --color-white: #fff;
  --color-black: #222;
  --color-grey: #e5e7eb;
  --color-grey-dark: #6b7280;
  --color-shadow: rgba(0, 0, 0, 0.06);
  --color-shadow-strong: rgba(0, 0, 0, 0.10);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --radius: 12px;
  --transition: 0.2s cubic-bezier(.4,0,.2,1);
  --header-height: 72px;
  --z-header: 100;
  --z-mobile-menu: 200;
  --z-cookie: 300;
}

/* =====================
   2. Reset & Base
   ===================== */
html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}
body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  color: var(--color-black);
  background: var(--color-accent);
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-secondary);
}
ul, ol {
  padding-left: 1.2em;
  margin: 0.5em 0 1.5em 0;
}
li {
  margin-bottom: 0.5em;
}

/* =====================
   3. Typography
   ===================== */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin: 0 0 0.7em 0;
  font-weight: 700;
  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: 1.2rem;
  line-height: 1.25;
}
h4, h5, h6 {
  font-size: 1rem;
  font-weight: 600;
}
p {
  margin: 0 0 1.2em 0;
  color: var(--color-black);
  font-size: 1rem;
}
strong {
  font-weight: 700;
  color: var(--color-primary);
}

input[type="search"] {
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 10px 16px;
  border: 1px solid var(--color-grey);
  border-radius: var(--radius);
  background: var(--color-white);
  margin-bottom: 1.5em;
  width: 100%;
  max-width: 400px;
  transition: border-color var(--transition);
}
input[type="search"]:focus {
  border-color: var(--color-secondary);
  outline: none;
}

/* =====================
   4. Layout Containers
   ===================== */
.container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 18px;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.section {
  margin-bottom: 60px;
  padding: 40px 20px;
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 2px 12px var(--color-shadow);
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* =====================
   5. Header & Navigation
   ===================== */
header {
  width: 100%;
  background: var(--color-white);
  box-shadow: 0 2px 8px var(--color-shadow);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  height: var(--header-height);
  position: sticky;
  top: 0;
  z-index: var(--z-header);
}
header > a img {
  height: 38px;
  width: auto;
  margin-right: 18px;
}
header nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
header nav a {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--color-primary);
  padding: 6px 10px;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
header nav a:hover, header nav a:focus {
  background: var(--color-accent);
  color: var(--color-secondary);
}
.cta-btn {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  background: var(--color-secondary);
  color: var(--color-white);
  border: none;
  border-radius: 8px;
  padding: 10px 28px;
  margin-left: 24px;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
  text-align: center;
  letter-spacing: 0.02em;
  display: inline-block;
}
.cta-btn:hover, .cta-btn:focus {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.03);
}

/* Hamburger menu button */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 18px;
  transition: color var(--transition);
}
.mobile-menu-toggle:hover, .mobile-menu-toggle:focus {
  color: var(--color-secondary);
}

/* =====================
   6. Mobile Menu Overlay
   ===================== */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 51, 102, 0.97);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 32px 24px 24px 24px;
  transform: translateX(-100vw);
  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(--color-white);
  font-size: 2.2rem;
  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: 18px;
  width: 100%;
}
.mobile-nav a {
  color: var(--color-white);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 500;
  padding: 12px 0;
  border-radius: 6px;
  transition: background var(--transition), color var(--transition);
}
.mobile-nav a:hover, .mobile-nav a:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* =====================
   7. Main Content Layouts
   ===================== */
.features-grid, .card-container, .content-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 20px;
}
.features-grid > div, .card {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.features-grid > div:hover, .card:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}

.card-container {
  gap: 24px;
}
.card {
  margin-bottom: 20px;
  position: relative;
}
.content-grid {
  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 220px;
  background: var(--color-accent);
  border-radius: var(--radius);
  padding: 20px 18px;
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  min-width: 180px;
}

.testimonial-card {
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 20px;
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  color: var(--color-black);
  font-size: 1rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card:hover {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.02);
}
.testimonial-card p {
  margin: 0 0 0.5em 0;
  color: var(--color-black);
  font-style: italic;
}
.testimonial-card strong {
  color: var(--color-primary);
  font-size: 1rem;
}

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

/* =====================
   8. Footer
   ===================== */
footer {
  background: var(--color-white);
  border-top: 1px solid var(--color-grey);
  padding: 32px 0 16px 0;
  margin-top: 60px;
}
footer .container {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
footer .content-wrapper {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 32px;
  justify-content: space-between;
}
footer nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
footer nav a {
  color: var(--color-grey-dark);
  font-size: 0.98rem;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-secondary);
}
footer img {
  height: 32px;
  margin-bottom: 10px;
}
footer p {
  color: var(--color-grey-dark);
  font-size: 0.98rem;
  margin: 0 0 6px 0;
}

/* =====================
   9. Cookie Consent Banner
   ===================== */
.cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: var(--z-cookie);
  background: var(--color-white);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  padding: 24px 18px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 18px;
  transition: transform 0.35s cubic-bezier(.4,0,.2,1), opacity 0.25s;
  transform: translateY(120%);
  opacity: 0;
  pointer-events: none;
}
.cookie-banner.visible {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.cookie-banner p {
  color: var(--color-black);
  margin: 0 0 0.5em 0;
  font-size: 1rem;
}
.cookie-banner .cookie-btns {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  padding: 10px 22px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  margin-right: 8px;
  margin-bottom: 8px;
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-white);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
}
.cookie-btn.reject {
  background: var(--color-grey);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-primary);
  color: var(--color-white);
}
.cookie-btn.settings {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-grey);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}

/* Cookie Modal */
.cookie-modal {
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 51, 102, 0.70);
  z-index: calc(var(--z-cookie) + 10);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal.open {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal-content {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 32px var(--color-shadow-strong);
  padding: 32px 24px 24px 24px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 18px;
  position: relative;
}
.cookie-modal-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background: none;
  border: none;
  color: var(--color-primary);
  font-size: 1.6rem;
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-close:hover, .cookie-modal-close:focus {
  color: var(--color-secondary);
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-black);
  font-family: var(--font-body);
}
.cookie-category input[type="checkbox"] {
  accent-color: var(--color-secondary);
  width: 18px;
  height: 18px;
}
.cookie-category.essential label {
  font-weight: 700;
  color: var(--color-primary);
}
.cookie-category.essential input[type="checkbox"] {
  accent-color: var(--color-primary);
}
.cookie-category.essential input[type="checkbox"]:disabled {
  opacity: 0.7;
}

/* =====================
   10. Responsive Design
   ===================== */
@media (max-width: 1100px) {
  .container {
    max-width: 98vw;
  }
}
@media (max-width: 900px) {
  .features-grid, .card-container, .content-grid {
    gap: 16px;
  }
  .features-grid > div, .card {
    min-width: 180px;
    padding: 18px 12px;
  }
}
@media (max-width: 768px) {
  header {
    flex-direction: row;
    height: 64px;
    padding: 0 12px;
  }
  header nav {
    display: none;
  }
  .cta-btn {
    margin-left: 0;
    padding: 10px 18px;
    font-size: 0.98rem;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .container {
    padding: 0 8px;
  }
  .content-wrapper {
    gap: 18px;
  }
  .section {
    padding: 24px 8px;
    margin-bottom: 36px;
    gap: 18px;
  }
  .features-grid, .card-container, .content-grid {
    flex-direction: column;
    gap: 16px;
  }
  .features-grid > div, .card {
    min-width: 0;
    width: 100%;
    padding: 16px 10px;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .text-image-section > div {
    min-width: 0;
    width: 100%;
    padding: 14px 8px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 14px 8px;
  }
  footer .content-wrapper {
    flex-direction: column;
    gap: 18px;
    align-items: flex-start;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.35rem;
  }
  h2 {
    font-size: 1.1rem;
  }
  .cta-btn {
    font-size: 0.95rem;
    padding: 9px 12px;
  }
  .cookie-modal-content {
    padding: 18px 8px 14px 8px;
  }
}

/* =====================
   11. Micro-interactions
   ===================== */
button, .cta-btn, .cookie-btn {
  outline: none;
}
button:focus-visible, .cta-btn:focus-visible, .cookie-btn:focus-visible {
  box-shadow: 0 0 0 2px var(--color-secondary);
}

/* =====================
   12. Utility Classes
   ===================== */
.hide {
  display: none !important;
}

/* =====================
   13. Custom Scrollbar
   ===================== */
::-webkit-scrollbar {
  width: 8px;
  background: var(--color-accent);
}
::-webkit-scrollbar-thumb {
  background: var(--color-grey);
  border-radius: 8px;
}

/* =====================
   14. Scandinavian Details
   ===================== */
.section, .features-grid > div, .card, .testimonial-card, .text-image-section > div {
  /* Subtle wood grain/natural material effect (SVG background pattern) */
  background-image: url('data:image/svg+xml;utf8,<svg width="100" height="100" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg"><rect width="100" height="100" fill="%23F2F4F7"/><path d="M0 50 Q50 60 100 50" stroke="%23e5e7eb" stroke-width="2" fill="none"/><path d="M0 70 Q50 80 100 70" stroke="%23e5e7eb" stroke-width="2" fill="none"/></svg>');
  background-size: 220px 220px;
  background-repeat: repeat;
}

/* =====================
   15. Accessibility
   ===================== */
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after {
    transition: none !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}