/* ==========================================================================
   Kompetenscentrum Hälsodata - Synaps-inspirerad Design
   Luftig, editorial layout med KCHD:s färgpalett
   ========================================================================== */

/* CSS Custom Properties (Design Tokens) */
:root {
  /* Färgpalett - KCHD */
  --color-primary: #377D7A;
  --color-primary-dark: #2a5f5d;
  --color-primary-light: #4a9996;
  --color-secondary: #004c6c;
  --color-secondary-light: #0066a1;
  --color-accent: #FFA500;
  --color-accent-light: #ffb733;

  /* Neutrala färger */
  --color-white: #ffffff;
  --color-gray-50: #f9fafb;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;
  --color-gray-700: #374151;
  --color-gray-800: #1f2937;
  --color-gray-900: #111827;

  /* Status-färger */
  --color-pilot: #377D7A;
  --color-utredning: #004c6c;
  --color-success: #10b981;
  --color-warning: #f59e0b;

  /* Typografi - större, luftigare */
  --font-family: 'Source Sans Pro', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-family-serif: Georgia, 'Times New Roman', serif;

  --font-size-sm: 0.875rem;
  --font-size-base: 1.125rem;
  --font-size-lg: 1.25rem;
  --font-size-xl: 1.5rem;
  --font-size-2xl: 2rem;
  --font-size-3xl: 2.5rem;
  --font-size-4xl: 3rem;
  --font-size-5xl: 3.5rem;
  --font-size-hero: 4rem;

  /* Line heights */
  --line-height-tight: 1.2;
  --line-height-normal: 1.75;
  --line-height-relaxed: 1.85;

  /* Spacing - mer generöst */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  --spacing-32: 8rem;

  /* Border Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;

  /* Shadows - subtilare */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.07), 0 2px 4px -2px rgb(0 0 0 / 0.07);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.08), 0 4px 6px -4px rgb(0 0 0 / 0.08);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 800px;
  --container-wide: 1400px;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
}

* {
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-700);
  background-color: var(--color-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
  display: block;
  max-width: 100%;
}

input, button, textarea, select {
  font: inherit;
}

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-primary-dark);
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: var(--line-height-tight);
  color: var(--color-gray-900);
}

/* Kursiv serif-stil för huvudrubriker (Synaps-stil) */
.heading-display {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
}

p {
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
}

.text-large {
  font-size: var(--font-size-lg);
  line-height: var(--line-height-relaxed);
}

/* ==========================================================================
   Layout Utilities
   ========================================================================== */

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--spacing-6);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.container--wide {
  max-width: var(--container-wide);
}

.section {
  padding: var(--spacing-24) 0;
}

.section--compact {
  padding: var(--spacing-16) 0;
}

.section--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.text-center {
  text-align: center;
}

/* ==========================================================================
   Navigation - Enkel, ren stil
   ========================================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-white);
  border-bottom: 1px solid var(--color-gray-200);
}

.nav__container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-5) var(--spacing-6);
  max-width: var(--container-max);
  margin: 0 auto;
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  font-weight: 600;
  font-size: var(--font-size-lg);
  color: var(--color-primary);
}

.nav__logo {
  width: 88px;
  height: 88px;
  border-radius: var(--radius-md);
  object-fit: contain;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
  list-style: none;
}

.nav__link {
  font-weight: 500;
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  padding: var(--spacing-2) 0;
  transition: color var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-primary);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--spacing-2);
}

.nav__toggle-icon {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-700);
  position: relative;
}

.nav__toggle-icon::before,
.nav__toggle-icon::after {
  content: '';
  position: absolute;
  width: 24px;
  height: 2px;
  background-color: var(--color-gray-700);
  left: 0;
}

.nav__toggle-icon::before { top: -7px; }
.nav__toggle-icon::after { top: 7px; }

/* Navigation Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__link--dropdown::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  margin-left: var(--spacing-2);
  vertical-align: middle;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  transition: transform var(--transition-fast);
}

.nav__dropdown:hover .nav__link--dropdown::after {
  transform: rotate(180deg);
}

.nav__dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 280px;
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: var(--spacing-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all var(--transition-fast);
  list-style: none;
  z-index: 200;
}

.nav__dropdown:hover .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-link {
  display: flex;
  align-items: center;
  gap: var(--spacing-3);
  padding: var(--spacing-3) var(--spacing-4);
  color: var(--color-gray-700);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
}

.nav__dropdown-link:hover {
  background-color: var(--color-gray-100);
  color: var(--color-gray-900);
}

.nav__dropdown-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.nav__dropdown-tag--pilot {
  background-color: rgba(55, 125, 122, 0.15);
  color: var(--color-primary);
}

.nav__dropdown-tag--utredning {
  background-color: rgba(0, 76, 108, 0.15);
  color: var(--color-secondary);
}

@media (max-width: 768px) {
  .nav__toggle {
    display: block;
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background-color: var(--color-white);
    padding: var(--spacing-4);
    gap: var(--spacing-2);
    box-shadow: var(--shadow-lg);
  }

  .nav__links--open {
    display: flex;
  }

  .nav__link {
    padding: var(--spacing-3) var(--spacing-4);
    width: 100%;
  }

  .nav__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0;
    padding-left: var(--spacing-4);
    background-color: transparent;
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
  }

  .nav__dropdown.nav__dropdown--open .nav__dropdown-menu {
    max-height: 500px;
  }
}

/* ==========================================================================
   Hero Section - Editorial stil
   ========================================================================== */

.hero {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-32) 0;
  text-align: center;
}

.hero__content {
  max-width: 900px;
  margin: 0 auto;
}

.hero__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-hero);
  color: var(--color-white);
  margin-bottom: var(--spacing-8);
  line-height: 1.1;
}

.hero__subtitle {
  font-size: var(--font-size-xl);
  line-height: var(--line-height-relaxed);
  opacity: 0.95;
  max-width: 700px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .hero {
    padding: var(--spacing-16) 0;
  }

  .hero__title {
    font-size: var(--font-size-3xl);
  }

  .hero__subtitle {
    font-size: var(--font-size-lg);
  }
}

/* ==========================================================================
   Alert / Disclaimer
   ========================================================================== */

.alert {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
  padding: var(--spacing-4) var(--spacing-6);
  border-radius: var(--radius-lg);
  margin: var(--spacing-6) auto;
  max-width: var(--container-max);
}

.alert--warning {
  background-color: #fffbeb;
  border: 1px solid #fcd34d;
  color: #92400e;
}

.alert__icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.alert__content {
  flex: 1;
}

.alert__title {
  font-weight: 600;
  margin-bottom: var(--spacing-1);
}

.alert a {
  color: inherit;
  text-decoration: underline;
}

/* ==========================================================================
   Two-Column Section - Synaps-inspirerad
   ========================================================================== */

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-16);
  align-items: center;
  padding: var(--spacing-24) 0;
}

.two-col--reverse {
  direction: rtl;
}

.two-col--reverse > * {
  direction: ltr;
}

.two-col__content {
  max-width: 500px;
}

.two-col__label {
  display: inline-block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
  margin-bottom: var(--spacing-4);
}

.two-col__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-3xl);
  color: var(--color-primary);
  margin-bottom: var(--spacing-6);
  line-height: var(--line-height-tight);
}

.two-col__text {
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  color: var(--color-gray-600);
}

.two-col__text + .two-col__text {
  margin-top: var(--spacing-4);
}

.two-col__image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/3;
  background-color: var(--color-gray-100);
}

.two-col__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Logo variant för two-col image */
.two-col__image--logo {
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
}

.two-col__image--logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Illustration placeholder */
.two-col__illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-xl);
  aspect-ratio: 4/3;
  color: white;
  font-size: 4rem;
}

@media (max-width: 768px) {
  .two-col {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
    padding: var(--spacing-12) 0;
  }

  .two-col--reverse {
    direction: ltr;
  }

  .two-col__title {
    font-size: var(--font-size-2xl);
  }

  .two-col__content {
    max-width: 100%;
  }
}

/* ==========================================================================
   Quote Section - Framträdande citat
   ========================================================================== */

.quote-section {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-24) 0;
  text-align: center;
}

.quote-section__content {
  max-width: 800px;
  margin: 0 auto;
}

.quote-section__text {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-size: var(--font-size-2xl);
  line-height: var(--line-height-relaxed);
  margin-bottom: var(--spacing-6);
}

.quote-section__attribution {
  font-size: var(--font-size-sm);
  opacity: 0.8;
}

@media (max-width: 768px) {
  .quote-section__text {
    font-size: var(--font-size-xl);
  }
}

/* ==========================================================================
   Cards Grid - För delprojekt/nyheter
   ========================================================================== */

.cards-section {
  padding: var(--spacing-24) 0;
}

.cards-section__header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.cards-section__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-3xl);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.cards-section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray-500);
  max-width: 600px;
  margin: 0 auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--spacing-8);
}

/* Project Card - Synaps-stil med bild och overlay */
.project-card {
  background-color: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.project-card__image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.project-card--utredning .project-card__image {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #003a52 100%);
}

.project-card__image img,
.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
}

/* När bild finns, ta bort bakgrundsgradienten */
.project-card__image:has(img) {
  background: var(--color-gray-100);
}

.project-card__badge {
  position: absolute;
  top: var(--spacing-4);
  left: var(--spacing-4);
  background-color: rgba(255, 255, 255, 0.9);
  padding: var(--spacing-1) var(--spacing-3);
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-primary);
}

.project-card--utredning .project-card__badge {
  color: var(--color-secondary);
}

.project-card__icon {
  font-size: 3rem;
  color: rgba(255, 255, 255, 0.3);
}

.project-card__body {
  padding: var(--spacing-6);
}

.project-card__title {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-3);
  color: var(--color-gray-900);
}

.project-card__description {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
  margin-bottom: var(--spacing-4);
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-weight: 600;
  color: var(--color-primary);
}

.project-card__link::after {
  content: '→';
  transition: transform var(--transition-fast);
}

.project-card__link:hover::after {
  transform: translateX(4px);
}

@media (max-width: 640px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Timeline - Horisontell variant
   ========================================================================== */

.timeline-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-gray-50);
}

.timeline-section__header {
  text-align: center;
  margin-bottom: var(--spacing-12);
}

.timeline-section__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-3xl);
  color: var(--color-gray-900);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.timeline-item {
  text-align: center;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  top: 24px;
  left: 50%;
  right: -50%;
  height: 2px;
  background-color: var(--color-primary);
}

.timeline-item:last-child::before {
  display: none;
}

.timeline-item__marker {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary);
  border-radius: 50%;
  margin: 0 auto var(--spacing-4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 600;
  position: relative;
  z-index: 1;
}

.timeline-item__period {
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--spacing-2);
  font-size: var(--font-size-sm);
}

.timeline-item__text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
}

@media (max-width: 768px) {
  .timeline-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }

  .timeline-item::before {
    top: 24px;
    left: 50%;
    right: auto;
    width: 2px;
    height: calc(100% + var(--spacing-8));
  }

  .timeline-item:last-child::before {
    display: none;
  }
}

/* ==========================================================================
   Info Grid - För "Om oss"
   ========================================================================== */

.info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-12);
  margin-top: var(--spacing-12);
}

.info-item {
  display: flex;
  gap: var(--spacing-5);
}

.info-item__icon {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  background-color: var(--color-primary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
}

.info-item__content {
  flex: 1;
}

.info-item__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-2);
  color: var(--color-gray-900);
}

.info-item__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
}

@media (max-width: 768px) {
  .info-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-8);
  }
}

/* ==========================================================================
   Contact Section
   ========================================================================== */

.contact-section {
  padding: var(--spacing-16) 0;
  text-align: center;
  border-top: 1px solid var(--color-gray-200);
}

.contact-section__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-2xl);
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-4);
}

.contact-section__text {
  color: var(--color-gray-600);
  margin-bottom: var(--spacing-6);
}

.contact-section__link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: underline;
}

/* ==========================================================================
   Footer - Enkel och ren
   ========================================================================== */

.footer {
  background-color: var(--color-primary);
  color: var(--color-white);
  padding: var(--spacing-16) 0 var(--spacing-8);
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer__brand {
  font-size: var(--font-size-xl);
  font-weight: 600;
  margin-bottom: var(--spacing-4);
}

.footer__text {
  font-size: var(--font-size-sm);
  opacity: 0.8;
  line-height: var(--line-height-relaxed);
}

.footer__title {
  font-weight: 600;
  margin-bottom: var(--spacing-4);
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer__links {
  list-style: none;
}

.footer__link {
  display: block;
  padding: var(--spacing-2) 0;
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  transition: color var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-white);
}

.footer__contact-item {
  color: rgba(255, 255, 255, 0.8);
  font-size: var(--font-size-sm);
  padding: var(--spacing-2) 0;
}

.footer__bottom {
  padding-top: var(--spacing-8);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  text-align: center;
  font-size: var(--font-size-sm);
  opacity: 0.7;
}

@media (max-width: 768px) {
  .footer__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-8);
  }
}

@media (max-width: 480px) {
  .footer__grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Subpage Styles
   ========================================================================== */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
  padding: var(--spacing-4) 0;
  font-size: var(--font-size-sm);
  color: var(--color-gray-500);
}

.breadcrumb__link {
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.breadcrumb__link:hover {
  color: var(--color-primary);
}

.breadcrumb__separator {
  color: var(--color-gray-400);
}

.breadcrumb__current {
  color: var(--color-gray-700);
  font-weight: 500;
}

/* Subpage Hero */
.subpage-hero {
  padding: var(--spacing-16) 0;
  text-align: center;
}

.subpage-hero--pilot {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.subpage-hero--utredning {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* Subpage Hero med bakgrundsbild */
.subpage-hero--image {
  position: relative;
  min-height: 300px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.subpage-hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.subpage-hero__bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.subpage-hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.subpage-hero--pilot .subpage-hero__overlay {
  background: linear-gradient(
    to right,
    rgba(55, 125, 122, 0.9) 0%,
    rgba(55, 125, 122, 0.75) 100%
  );
}

.subpage-hero--utredning .subpage-hero__overlay {
  background: linear-gradient(
    to right,
    rgba(0, 76, 108, 0.9) 0%,
    rgba(0, 76, 108, 0.75) 100%
  );
}

.subpage-hero--image .container {
  position: relative;
  z-index: 1;
}

.subpage-hero__badge {
  display: inline-block;
  background-color: rgba(255, 255, 255, 0.2);
  color: var(--color-white);
  padding: var(--spacing-2) var(--spacing-4);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--spacing-4);
}

.subpage-hero__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-4xl);
  color: var(--color-white);
  margin-bottom: var(--spacing-4);
}

.subpage-hero__status {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  font-size: var(--font-size-sm);
  opacity: 0.9;
}

.subpage-hero__status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--color-success);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.5; }
}

/* Content Sections for subpages */
.content-section {
  padding: var(--spacing-16) 0;
}

.content-section:nth-child(even) {
  background-color: var(--color-gray-50);
}

.content-section__title {
  font-family: var(--font-family-serif);
  font-style: italic;
  font-weight: 400;
  font-size: var(--font-size-2xl);
  margin-bottom: var(--spacing-6);
  color: var(--color-primary);
}

.content-section__text {
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
  max-width: 800px;
}

.content-section__text + .content-section__text {
  margin-top: var(--spacing-4);
}

/* Activity Cards for subpages */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-6);
  margin-top: var(--spacing-8);
}

.activity-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-primary);
}

.activity-card--utredning {
  border-top-color: var(--color-secondary);
}

.activity-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-3);
  color: var(--color-gray-900);
}

.activity-card__text {
  color: var(--color-gray-600);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
}

/* Progress Section */
.progress-section {
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
  padding: var(--spacing-8);
  text-align: center;
  margin-top: var(--spacing-8);
}

.progress-section__title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-4);
  color: var(--color-gray-900);
}

.progress-section__text {
  color: var(--color-gray-500);
  font-style: italic;
}

/* Back Link */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-2);
  color: var(--color-primary);
  font-weight: 500;
  margin-top: var(--spacing-8);
}

.back-link::before {
  content: '←';
}

.back-link:hover {
  text-decoration: underline;
}

/* List styles */
.legal-list {
  list-style: none;
  padding: 0;
  margin: var(--spacing-4) 0;
}

.legal-list li {
  position: relative;
  padding-left: var(--spacing-6);
  margin-bottom: var(--spacing-3);
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
}

.legal-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background-color: var(--color-primary);
  border-radius: 50%;
}

@media (max-width: 768px) {
  .subpage-hero__title {
    font-size: var(--font-size-2xl);
  }
}

/* ==========================================================================
   Documents Section
   ========================================================================== */

.documents-section {
  padding: var(--spacing-24) 0;
  background-color: var(--color-gray-50);
}

.documents__filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-3);
  margin-bottom: var(--spacing-8);
  justify-content: center;
}

.filter-btn {
  padding: var(--spacing-2) var(--spacing-4);
  background-color: var(--color-white);
  border: 1px solid var(--color-gray-300);
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-gray-700);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn--active {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.documents__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-6);
}

.document-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--color-gray-200);
}

.document-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.document-card__preview {
  height: 180px;
  background-color: var(--color-gray-100);
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--color-gray-200);
  overflow: hidden;
  position: relative;
}

.document-card__canvas {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  display: none;
}

.document-card__icon-fallback {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.document-card__icon {
  width: 64px;
  height: 64px;
  color: var(--color-gray-400);
}

.document-card__icon--pdf {
  color: #dc2626;
}

.document-card__icon--ppt {
  color: #ea580c;
}

.document-card__body {
  padding: var(--spacing-3);
}

.document-card__title {
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-gray-900);
  margin-bottom: var(--spacing-1);
  line-height: 1.3;
}

.document-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-1);
  margin-bottom: var(--spacing-2);
}

.document-card__tag {
  font-size: 0.65rem;
  padding: 2px var(--spacing-2);
  background-color: var(--color-gray-100);
  border-radius: var(--radius-sm);
  color: var(--color-gray-600);
}

.document-card__tag--pilot {
  background-color: rgba(55, 125, 122, 0.1);
  color: var(--color-primary);
}

.document-card__tag--utredning {
  background-color: rgba(0, 76, 108, 0.1);
  color: var(--color-secondary);
}

.document-card__tag--bakgrund {
  background-color: rgba(180, 83, 9, 0.1);
  color: #b45309;
}

.document-card__tag--generellt {
  background-color: rgba(107, 114, 128, 0.1);
  color: #4b5563;
}

.document-card__date {
  font-size: 0.7rem;
  color: var(--color-gray-500);
}

.document-card__actions {
  padding: var(--spacing-2) var(--spacing-3);
  border-top: 1px solid var(--color-gray-100);
  display: flex;
  gap: var(--spacing-2);
}

.document-card__action {
  flex: 1;
  text-align: center;
  font-size: 0.75rem;
  font-weight: 500;
  padding: var(--spacing-1);
  border-radius: var(--radius-md);
  transition: background-color var(--transition-fast);
  color: var(--color-primary);
}

.document-card__action:hover {
  background-color: var(--color-gray-100);
}

/* ==========================================================================
   Beta Badge in Navigation
   ========================================================================== */

.nav__beta-badge {
  display: inline-block;
  background-color: var(--color-accent);
  color: var(--color-white);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
  margin-left: var(--spacing-2);
}

@media (max-width: 768px) {
  .nav__beta-badge {
    display: none;
  }
}

/* ==========================================================================
   Hero with Image Background
   ========================================================================== */

.hero--image {
  position: relative;
  min-height: 500px;
  display: flex;
  align-items: center;
  background-color: var(--color-gray-900);
  overflow: hidden;
}

.hero__background {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero__bg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(55, 125, 122, 0.92) 0%,
    rgba(55, 125, 122, 0.75) 50%,
    rgba(55, 125, 122, 0.5) 100%
  );
}

.hero--image .hero__content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  text-align: left;
  padding: var(--spacing-12) 0;
}

.hero--image .hero__title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-6);
}

.hero--image .hero__subtitle {
  font-size: var(--font-size-lg);
  opacity: 0.95;
  max-width: 600px;
}

@media (max-width: 768px) {
  .hero--image {
    min-height: 400px;
  }

  .hero--image .hero__title {
    font-size: var(--font-size-2xl);
  }

  .hero--image .hero__subtitle {
    font-size: var(--font-size-base);
  }

  .hero__overlay {
    background: linear-gradient(
      to bottom,
      rgba(55, 125, 122, 0.9) 0%,
      rgba(55, 125, 122, 0.8) 100%
    );
  }
}

/* ==========================================================================
   Contact Grid
   ========================================================================== */

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-8);
  max-width: 600px;
  margin: var(--spacing-6) auto 0;
  text-align: left;
}

.contact-person {
  padding: var(--spacing-4);
  background-color: var(--color-gray-50);
  border-radius: var(--radius-lg);
}

.contact-person__name {
  font-weight: 600;
  color: var(--color-gray-900);
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-1);
}

.contact-person__role {
  color: var(--color-gray-500);
  font-size: var(--font-size-sm);
  margin-bottom: var(--spacing-3);
}

@media (max-width: 480px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Background Project Section
   ========================================================================== */

.background-projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-6);
  margin-top: var(--spacing-10);
}

.background-card {
  background-color: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--spacing-6);
  box-shadow: var(--shadow-md);
  border-top: 4px solid var(--color-gray-300);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.background-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.background-card--vilken {
  border-top-color: var(--color-primary);
}

.background-card--hur {
  border-top-color: var(--color-secondary);
}

.background-card__header {
  margin-bottom: var(--spacing-4);
}

.background-card__track {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: var(--spacing-1) var(--spacing-2);
  border-radius: var(--radius-sm);
  margin-bottom: var(--spacing-2);
}

.background-card--vilken .background-card__track {
  background-color: rgba(55, 125, 122, 0.1);
  color: var(--color-primary);
}

.background-card--hur .background-card__track {
  background-color: rgba(0, 76, 108, 0.1);
  color: var(--color-secondary);
}

.background-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-gray-900);
  line-height: var(--line-height-tight);
}

.background-card__text {
  font-size: var(--font-size-base);
  color: var(--color-gray-600);
  line-height: var(--line-height-normal);
}

@media (max-width: 640px) {
  .background-projects-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-2);
  padding: var(--spacing-3) var(--spacing-6);
  font-size: var(--font-size-base);
  font-weight: 600;
  border-radius: var(--radius-lg);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition-base);
}

.btn--primary {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--secondary {
  background-color: var(--color-white);
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn--secondary:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.btn--small {
  padding: var(--spacing-2) var(--spacing-4);
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
}

/* ==========================================================================
   Info Banner (OBS-text under logo)
   ========================================================================== */

.info-banner {
  background-color: var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-200);
  padding: var(--spacing-3) 0;
}

.info-banner__text {
  font-size: var(--font-size-sm);
  color: var(--color-gray-600);
  text-align: center;
  margin: 0;
}

.info-banner__text a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
}

.info-banner__text a:hover {
  color: var(--color-primary-dark);
}

/* ==========================================================================
   Background Card - Report Link
   ========================================================================== */

.background-card__report-link {
  display: inline-block;
  margin-top: var(--spacing-4);
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  padding: var(--spacing-2) var(--spacing-4);
  background-color: rgba(55, 125, 122, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.background-card__report-link:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}

.background-card--hur .background-card__report-link {
  color: var(--color-secondary);
  background-color: rgba(0, 76, 108, 0.1);
}

.background-card--hur .background-card__report-link:hover {
  background-color: var(--color-secondary);
  color: var(--color-white);
}

/* ==========================================================================
   Background Card - Links variant (6th card)
   ========================================================================== */

.background-card--links {
  border-top-color: var(--color-accent);
  background-color: var(--color-gray-50);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.background-card--links .background-card__header {
  margin-bottom: var(--spacing-4);
}

.background-card--links .background-card__title {
  color: var(--color-gray-700);
}

.background-card__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-4);
}

.background-card__buttons .btn {
  width: 100%;
  text-align: center;
}

/* Gröna knappvarianter för resurser-rutan */
.btn--green-dark {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  border: none;
}

.btn--green-dark:hover {
  background-color: #1f4a48;
  color: var(--color-white);
}

.btn--green-medium {
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
}

.btn--green-medium:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--green-light {
  background-color: var(--color-primary-light);
  color: var(--color-white);
  border: none;
}

.btn--green-light:hover {
  background-color: var(--color-primary);
  color: var(--color-white);
}