/* =========================
   Projektledarakademin CSS
   Professional Corporate Style
   ========================= */

:root {
  --color-primary: #23345A;
  --color-secondary: #6BC6B8;
  --color-accent: #F7F7F7;
  --color-dark: #1A2233;
  --color-gray: #E5EAF2;
  --color-light: #FFFFFF;
  --color-text: #23345A;
  --color-text-light: #4A5A77;
  --color-border: #D1D8E6;
  --color-shadow: rgba(35,52,90,0.08);
  --color-shadow-strong: rgba(35,52,90,0.16);
  --font-display: 'Montserrat', Arial, Helvetica, sans-serif;
  --font-body: 'Open Sans', Arial, Helvetica, sans-serif;
  --transition: 0.25s cubic-bezier(.4,0,.2,1);
  --radius: 8px;
  --radius-lg: 16px;
  --z-cookie: 10000;
  --z-mobile-menu: 9999;
}

html {
  box-sizing: border-box;
  font-size: 16px;
  scroll-behavior: smooth;
}
*, *:before, *:after {
  box-sizing: inherit;
}

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-accent);
  margin: 0;
  min-height: 100vh;
  line-height: 1.6;
  font-size: 1rem;
  letter-spacing: 0.01em;
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius);
}

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

/* =========================
   Typography
   ========================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--color-primary);
  margin-top: 0;
  margin-bottom: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
h1 {
  font-size: 2.25rem;
  line-height: 1.15;
}
h2 {
  font-size: 1.5rem;
  line-height: 1.2;
}
h3 {
  font-size: 1.15rem;
  line-height: 1.3;
}
h4, h5, h6 {
  font-size: 1rem;
  line-height: 1.3;
}
p, ul, ol {
  color: var(--color-text-light);
  font-size: 1rem;
  margin-top: 0;
  margin-bottom: 16px;
}
ul, ol {
  padding-left: 1.2em;
}
strong {
  color: var(--color-primary);
  font-weight: 700;
}
a {
  color: var(--color-secondary);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-primary);
  text-decoration: underline;
}

/* =========================
   Header & Navigation
   ========================= */
header {
  background: var(--color-light);
  box-shadow: 0 2px 8px var(--color-shadow);
  position: sticky;
  top: 0;
  z-index: 100;
}
header .container {
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  min-height: 72px;
}
header img {
  height: 48px;
  width: auto;
  margin-right: 32px;
}
nav {
  display: flex;
  align-items: center;
  gap: 24px;
}
nav a {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1rem;
  color: var(--color-primary);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: border-color var(--transition), color var(--transition);
}
nav a.cta {
  background: var(--color-secondary);
  color: var(--color-primary);
  border-radius: var(--radius);
  padding: 8px 24px;
  margin-left: 16px;
  font-weight: 700;
  border: none;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
}
nav a.cta:hover, nav a.cta:focus {
  background: var(--color-primary);
  color: var(--color-light);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
}
nav a:hover, nav a:focus {
  border-bottom: 2px solid var(--color-secondary);
  color: var(--color-secondary);
}

/* =========================
   Mobile Navigation
   ========================= */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
  margin-left: 16px;
  transition: color var(--transition);
  z-index: var(--z-mobile-menu);
}
.mobile-menu-toggle:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-menu {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-light);
  box-shadow: 0 0 32px var(--color-shadow-strong);
  z-index: var(--z-mobile-menu);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  padding: 0;
  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;
  font-size: 2rem;
  color: var(--color-primary);
  align-self: flex-end;
  margin: 24px 24px 0 0;
  cursor: pointer;
  transition: color var(--transition);
}
.mobile-menu-close:focus {
  outline: 2px solid var(--color-secondary);
}
.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 24px;
  width: 100%;
  padding: 40px 32px;
}
.mobile-nav a {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-primary);
  font-weight: 600;
  padding: 12px 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition), background var(--transition);
}
.mobile-nav a:last-child {
  border-bottom: none;
}
.mobile-nav a:hover, .mobile-nav a:focus {
  color: var(--color-secondary);
  background: var(--color-gray);
  border-radius: var(--radius);
}

@media (max-width: 1024px) {
  header .container {
    padding: 0 12px;
  }
  nav {
    gap: 16px;
  }
}
@media (max-width: 900px) {
  nav {
    gap: 10px;
  }
}
@media (max-width: 768px) {
  nav {
    display: none;
  }
  .mobile-menu-toggle {
    display: block;
  }
  header .container {
    min-height: 56px;
    padding: 0 8px;
  }
}

/* =========================
   Main Layout & Sections
   ========================= */
main {
  margin-top: 0;
  margin-bottom: 0;
}
section {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 2px 12px var(--color-shadow);
  margin-bottom: 60px;
  padding: 40px 20px;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
.content-wrapper {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

/* =========================
   Cards & Feature Grids
   ========================= */
.card-container {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}
.card {
  background: var(--color-light);
  border-radius: var(--radius);
  box-shadow: 0 2px 8px var(--color-shadow);
  margin-bottom: 20px;
  position: relative;
  padding: 24px 20px;
  flex: 1 1 300px;
  min-width: 260px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.card:hover, .card:focus-within {
  box-shadow: 0 6px 24px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

.feature-grid, .team-grid, .service-list {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  justify-content: space-between;
}
.feature-grid > div, .team-grid > div, .service-list > div {
  background: var(--color-accent);
  border-radius: var(--radius);
  box-shadow: 0 1px 4px var(--color-shadow);
  padding: 24px 20px;
  flex: 1 1 260px;
  min-width: 220px;
  margin-bottom: 20px;
  transition: box-shadow var(--transition), transform var(--transition);
}
.feature-grid > div:hover, .team-grid > div:hover, .service-list > div:hover {
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

/* =========================
   Content Grids & Flex Layouts
   ========================= */
.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;
}
.text-image-section > div {
  flex: 1 1 300px;
  min-width: 220px;
}

.image-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  margin-top: 12px;
}
.image-gallery > div {
  flex: 1 1 220px;
  min-width: 160px;
  max-width: 320px;
  background: var(--color-gray);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 1px 4px var(--color-shadow);
}

/* =========================
   Testimonials
   ========================= */
.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-primary);
  font-style: italic;
  font-size: 1.05rem;
  transition: box-shadow var(--transition), transform var(--transition);
}
.testimonial-card span {
  font-style: normal;
  font-weight: 600;
  color: var(--color-secondary);
  margin-left: auto;
  font-size: 0.98rem;
}
.testimonial-card:hover {
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
}

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

/* =========================
   Forms & Inputs
   ========================= */
input[type="email"], input[type="text"], input[type="password"], textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: 16px;
  background: var(--color-accent);
  transition: border-color var(--transition), box-shadow var(--transition);
}
input:focus, textarea:focus {
  border-color: var(--color-secondary);
  outline: none;
  box-shadow: 0 0 0 2px var(--color-secondary);
}
button, .cta {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1rem;
  background: var(--color-primary);
  color: var(--color-light);
  border: none;
  border-radius: var(--radius);
  padding: 12px 32px;
  cursor: pointer;
  box-shadow: 0 2px 8px var(--color-shadow);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
  margin-top: 8px;
  display: inline-block;
  text-align: center;
}
button:hover, button:focus, .cta:hover, .cta:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
  box-shadow: 0 4px 16px var(--color-shadow-strong);
  transform: translateY(-2px) scale(1.01);
  outline: none;
}
form {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}

/* =========================
   Footer
   ========================= */
footer {
  background: var(--color-primary);
  color: var(--color-light);
  padding: 40px 0 24px 0;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  box-shadow: 0 -2px 12px var(--color-shadow);
  margin-top: 60px;
}
footer .container {
  flex-direction: column;
  align-items: center;
  gap: 20px;
}
footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 12px;
}
footer nav a {
  color: var(--color-secondary);
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 500;
  transition: color var(--transition);
}
footer nav a:hover, footer nav a:focus {
  color: var(--color-light);
  text-decoration: underline;
}
footer p {
  color: var(--color-accent);
  font-size: 0.98rem;
  margin: 0;
  text-align: center;
}

/* =========================
   Cookie Consent Banner
   ========================= */
.cookie-banner {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  background: var(--color-light);
  color: var(--color-text);
  box-shadow: 0 -2px 16px var(--color-shadow-strong);
  z-index: var(--z-cookie);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 32px;
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  opacity: 0;
  pointer-events: none;
  transform: translateY(100%);
  transition: opacity 0.3s, transform 0.4s cubic-bezier(.4,0,.2,1);
}
.cookie-banner.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}
.cookie-banner__text {
  flex: 1 1 300px;
  font-size: 1rem;
  color: var(--color-text-light);
}
.cookie-banner__actions {
  display: flex;
  flex-direction: row;
  gap: 16px;
}
.cookie-btn {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  padding: 10px 24px;
  cursor: pointer;
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  box-shadow: 0 1px 4px var(--color-shadow);
}
.cookie-btn.accept {
  background: var(--color-secondary);
  color: var(--color-primary);
}
.cookie-btn.accept:hover, .cookie-btn.accept:focus {
  background: var(--color-primary);
  color: var(--color-light);
}
.cookie-btn.reject {
  background: var(--color-gray);
  color: var(--color-primary);
}
.cookie-btn.reject:hover, .cookie-btn.reject:focus {
  background: var(--color-primary);
  color: var(--color-light);
}
.cookie-btn.settings {
  background: var(--color-accent);
  color: var(--color-primary);
  border: 1px solid var(--color-border);
}
.cookie-btn.settings:hover, .cookie-btn.settings:focus {
  background: var(--color-secondary);
  color: var(--color-primary);
}

/* Cookie Modal */
.cookie-modal-overlay {
  position: fixed;
  left: 0; right: 0; top: 0; bottom: 0;
  background: rgba(35,52,90,0.32);
  z-index: calc(var(--z-cookie) + 1);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.cookie-modal-overlay.visible {
  opacity: 1;
  pointer-events: auto;
}
.cookie-modal {
  background: var(--color-light);
  border-radius: var(--radius-lg);
  box-shadow: 0 8px 32px var(--color-shadow-strong);
  padding: 32px 28px 24px 28px;
  max-width: 420px;
  width: 90vw;
  display: flex;
  flex-direction: column;
  gap: 24px;
  position: relative;
  animation: cookieModalIn 0.4s cubic-bezier(.4,0,.2,1);
}
@keyframes cookieModalIn {
  from { transform: translateY(40px) scale(0.98); opacity: 0; }
  to { transform: translateY(0) scale(1); opacity: 1; }
}
.cookie-modal-close {
  position: absolute;
  top: 16px; right: 16px;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-primary);
  cursor: pointer;
  transition: color var(--transition);
}
.cookie-modal-close:focus {
  outline: 2px solid var(--color-secondary);
}
.cookie-modal h2 {
  margin-bottom: 8px;
  font-size: 1.25rem;
}
.cookie-category {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 12px;
}
.cookie-category label {
  font-size: 1rem;
  color: var(--color-text);
  font-weight: 500;
}
.cookie-toggle {
  width: 40px;
  height: 22px;
  background: var(--color-gray);
  border-radius: 11px;
  position: relative;
  cursor: pointer;
  transition: background var(--transition);
  margin-left: 8px;
}
.cookie-toggle input {
  display: none;
}
.cookie-toggle span {
  position: absolute;
  left: 2px; top: 2px;
  width: 18px; height: 18px;
  background: var(--color-secondary);
  border-radius: 50%;
  transition: left var(--transition), background var(--transition);
}
.cookie-toggle input:checked + span {
  left: 20px;
  background: var(--color-primary);
}
.cookie-category.essential label {
  color: var(--color-text-light);
  font-style: italic;
}
.cookie-category.essential .cookie-toggle {
  opacity: 0.5;
  pointer-events: none;
}

/* =========================
   Responsive Design
   ========================= */
@media (max-width: 1024px) {
  .feature-grid > div, .team-grid > div, .service-list > div {
    min-width: 180px;
    padding: 18px 12px;
  }
  .image-gallery > div {
    min-width: 120px;
    max-width: 220px;
  }
}
@media (max-width: 900px) {
  .feature-grid, .team-grid, .service-list {
    gap: 16px;
  }
  .image-gallery {
    gap: 12px;
  }
}
@media (max-width: 768px) {
  section {
    padding: 28px 8px;
    margin-bottom: 36px;
  }
  .feature-grid, .team-grid, .service-list {
    flex-direction: column;
    gap: 16px;
  }
  .feature-grid > div, .team-grid > div, .service-list > div {
    min-width: 0;
    width: 100%;
    margin-bottom: 0;
  }
  .image-gallery {
    flex-direction: column;
    gap: 10px;
  }
  .image-gallery > div {
    min-width: 0;
    max-width: 100%;
  }
  .text-image-section {
    flex-direction: column;
    gap: 18px;
  }
  .testimonial-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px;
  }
  .cookie-banner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
    padding: 18px 10px;
  }
  .cookie-banner__actions {
    flex-direction: column;
    gap: 10px;
    width: 100%;
  }
  .cookie-modal {
    padding: 18px 8px 14px 8px;
    max-width: 98vw;
  }
  footer {
    padding: 24px 0 12px 0;
    margin-top: 36px;
  }
  footer .container {
    gap: 10px;
  }
  footer nav {
    gap: 10px;
    margin-bottom: 6px;
  }
}
@media (max-width: 480px) {
  h1 {
    font-size: 1.45rem;
  }
  h2 {
    font-size: 1.15rem;
  }
  .container {
    padding: 0 4px;
  }
}

/* =========================
   Utility Classes
   ========================= */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-20 { margin-top: 20px !important; }
.mb-20 { margin-bottom: 20px !important; }
.text-center { text-align: center !important; }

/* =========================
   Accessibility
   ========================= */
:focus {
  outline: 2px solid var(--color-secondary);
  outline-offset: 2px;
}

/* =========================
   Animations & Micro-interactions
   ========================= */
.card, .feature-grid > div, .team-grid > div, .service-list > div, .testimonial-card {
  transition: box-shadow var(--transition), transform var(--transition);
}
.cta, button, .cookie-btn {
  transition: background var(--transition), color var(--transition), box-shadow var(--transition), transform var(--transition);
}
nav a, .mobile-nav a {
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

/* =========================
   Prevent Overlapping
   ========================= */
.card, .feature-grid > div, .team-grid > div, .service-list > div, .testimonial-card, section, .image-gallery > div {
  margin-bottom: 20px;
}

/* =========================
   Hide elements visually but keep accessible
   ========================= */
.visually-hidden {
  position: absolute !important;
  height: 1px; width: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
  white-space: nowrap;
}