/* Modern, clean CSS for 100 Spørsmål */

/* CSS Variables */
:root {
  --bg-primary: #070910;
  --bg-secondary: #0f1424;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --text-primary: #ffffff;
  --text-secondary: #b9c2d0;
  --accent-blue: #53f3ff;
  --accent-green: #5af59c;
  --accent-pink: #ff6fb7;
  --accent-orange: #ff9f5a;
  --glass-bg: rgba(255, 255, 255, 0.06);
  --glass-border: rgba(255, 255, 255, 0.16);
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --gradient-blue: linear-gradient(135deg, #53f3ff, #2d6bff);
  --gradient-green: linear-gradient(135deg, #5af59c, #1ec48f);
  --gradient-pink: linear-gradient(135deg, #ff6fb7, #9b4df5);
  --font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  --font-size-base: 16px;
  --line-height: 1.6;
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-xxl: 4.5rem;
  --border-radius: 18px;
  --pill-radius: 999px;
  --transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset and Base Styles */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: var(--line-height);
  color: var(--text-primary);
  background: radial-gradient(circle at 20% 20%, rgba(83, 243, 255, 0.08), transparent 35%),
              radial-gradient(circle at 80% 10%, rgba(155, 77, 245, 0.08), transparent 30%),
              radial-gradient(circle at 50% 80%, rgba(90, 245, 156, 0.07), transparent 32%),
              var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
  padding-top: 4.5rem;
}

.container {
  width: min(1120px, calc(100% - 2 * var(--spacing-md)));
  margin: 0 auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  left: var(--spacing-md);
  top: var(--spacing-md);
  padding: 0.6rem 0.9rem;
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--pill-radius);
  color: var(--text-primary);
  transform: translateY(-160%);
  transition: var(--transition);
  z-index: 999;
}

.skip-link:focus {
  transform: translateY(0);
  text-decoration: none;
}

h1, h2 {
  font-weight: 700;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

h1 {
  font-size: 3.3rem;
  letter-spacing: -0.02em;
}

h2 {
  font-size: 2.1rem;
  letter-spacing: -0.01em;
}

p {
  margin-bottom: var(--spacing-md);
  color: var(--text-secondary);
}

.lead {
  font-size: 1.15rem;
  color: var(--text-secondary);
}

.muted {
  font-size: 0.98rem;
  color: var(--text-secondary);
  opacity: 0.9;
}

a {
  color: var(--accent-blue);
  text-decoration: none;
  transition: var(--transition);
}

a:hover {
  color: var(--accent-green);
  text-decoration: underline;
}

:focus-visible {
  outline: 2px solid var(--accent-blue);
  outline-offset: 2px;
}

/* Header */
header {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(7, 9, 16, 0.9);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  padding: 0.9rem 0;
  z-index: 100;
  display: flex;
  justify-content: center;
  align-items: center;
}

header::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(83, 243, 255, 0.45), rgba(255, 111, 183, 0.45), transparent);
  pointer-events: none;
}

header h1 {
  font-size: 1.5rem;
  margin: 0;
}

.site-header {
  gap: var(--spacing-lg);
}

.header-simple {
  width: auto;
  margin: 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.header-left,
.header-right {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 42px;
}

.header-center {
  display: flex;
  justify-content: center;
  align-items: center;
}

.icon-link {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
  vertical-align: middle;
}

.icon-link:hover,
.icon-link:focus-visible {
  text-decoration: none;
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.header-help {
  position: relative;
  display: flex;
  align-items: center;
  height: 42px;
}

.header-help summary {
  list-style: none;
  padding: 0;
  margin: 0;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-help summary::after {
  content: none;
}

.header-help summary::-webkit-details-marker {
  display: none;
}

.icon-button {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-primary);
  box-shadow: 0 10px 22px rgba(0, 0, 0, 0.28);
  cursor: pointer;
  user-select: none;
  vertical-align: middle;
  padding: 0;
  line-height: 1;
}

.icon-button:hover,
.icon-button:focus-visible {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.18);
}

.icon {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
  display: block;
}

.help-popover {
  position: absolute;
  right: 0;
  top: calc(100% + 10px);
  width: min(360px, calc(100vw - 2 * var(--spacing-md)));
  padding: var(--spacing-md);
  border-radius: var(--border-radius);
  background: rgba(15, 20, 36, 0.92);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(14px);
  z-index: 200;
}

.help-popover p {
  margin: 0 0 var(--spacing-sm) 0;
  color: var(--text-secondary);
}

.help-popover p strong {
  color: var(--text-primary);
}

.header-help[open] .icon-button {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(255, 255, 255, 0.18);
}

.site-title {
  position: relative;
  color: var(--text-primary);
  font-weight: 900;
  letter-spacing: -0.04em;
  font-size: 1.25rem;
  padding: 0.35rem 0.2rem;
  line-height: 1.1;
}

.site-title:hover,
.site-title:focus-visible {
  text-decoration: none;
  color: var(--text-primary);
}

.site-title::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: -0.38rem;
  width: 56px;
  height: 3px;
  border-radius: 999px;
  transform: translateX(-50%);
  background: var(--gradient-blue);
  opacity: 0.55;
  transition: var(--transition);
}

.site-title:hover::after,
.site-title:focus-visible::after {
  width: 82px;
  opacity: 0.85;
}

@media (min-width: 768px) {
  .container {
    width: min(1120px, calc(100% - 2 * var(--spacing-xl)));
  }

  header {
    padding: 1.15rem 0;
  }

  .site-title {
    font-size: 1.4rem;
  }

  .icon-link,
  .icon-button {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    border-radius: 999px;
  }

  .icon {
    width: 20px;
    height: 20px;
  }
}

.home-intro {
  padding: calc(var(--spacing-xl) + 1.25rem) 0 var(--spacing-xl);
  text-align: center;
}

.home-intro h1 {
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: -0.03em;
}

/* Categories Section */

.categories {
  padding: var(--spacing-xl) 0 var(--spacing-xl);
  text-align: center;
}

.categories h2 {
  margin-bottom: var(--spacing-xl);
  font-size: 2.6rem;
  background: var(--gradient-pink);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg);
}

.category-card {
  --card-accent: var(--accent-blue);
  background: var(--glass-bg);
  backdrop-filter: blur(18px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-xl);
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: pointer;
  box-shadow: var(--shadow);
  isolation: isolate;
}

.category-card.is-disabled {
  cursor: default;
  opacity: 0.78;
  filter: grayscale(0.15) saturate(0.9);
  transform: none;
}

.category-card.is-disabled:hover,
.category-card.is-disabled:focus-visible {
  transform: none;
  box-shadow: var(--shadow);
}

.category-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(700px circle at 20% 0%, color-mix(in srgb, var(--card-accent) 26%, transparent), transparent 55%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.10), transparent 55%);
  opacity: 0.9;
  transition: var(--transition);
}

.category-card::after {
  content: '';
  position: absolute;
  inset: -2px;
  background: linear-gradient(135deg, color-mix(in srgb, var(--card-accent) 55%, transparent), transparent 60%);
  opacity: 0.28;
  filter: blur(14px);
  z-index: 0;
  pointer-events: none;
}

.category-card:hover,
.category-card:focus-visible {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 22px 46px rgba(0, 0, 0, 0.5);
}

.category-card:hover::before,
.category-card:focus-visible::before {
  opacity: 1;
}

.category-card .card-content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--spacing-sm);
}

.category-card .emoji {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  font-size: 1.8rem;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 14px 28px rgba(0, 0, 0, 0.35);
}

.category-card h3 {
  font-size: 1.6rem;
  margin: 0;
  color: var(--text-primary);
}

.category-card p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin: 0;
}

.category-card.klassisk {
  --card-accent: var(--accent-blue);
  background: linear-gradient(135deg, rgba(83, 243, 255, 0.15), rgba(45, 107, 255, 0.08)), var(--panel);
  border-color: rgba(83, 243, 255, 0.4);
}

.category-card.deluxe {
  --card-accent: var(--accent-green);
  background: linear-gradient(135deg, rgba(90, 245, 156, 0.16), rgba(30, 196, 143, 0.08)), var(--panel);
  border-color: rgba(90, 245, 156, 0.35);
}

.category-card.dristig {
  --card-accent: var(--accent-pink);
  background: linear-gradient(135deg, rgba(155, 77, 245, 0.16), rgba(255, 111, 183, 0.08)), var(--panel);
  border-color: rgba(255, 111, 183, 0.35);
}

.category-card.klassisk .emoji,
.category-card.deluxe .emoji,
.category-card.dristig .emoji {
  border-color: color-mix(in srgb, var(--card-accent) 55%, rgba(255, 255, 255, 0.14));
}

.category-card.is-disabled p {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  padding: 0.35rem 0.65rem;
  border-radius: var(--pill-radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--text-primary);
}

.category-intro {
  text-align: center;
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 800px;
  margin: 0 auto;
}

.category-intro h2 {
  font-size: 2.5rem;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.category-intro h1 {
  font-size: 2.8rem;
  background: var(--gradient-blue);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: var(--spacing-md);
}

.category-intro p {
  font-size: 1.2rem;
  color: var(--text-secondary);
}

.home-faq {
  max-width: 820px;
  margin: var(--spacing-xl) auto 0;
  text-align: left;
}



/* Questions Section */
.questions {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--spacing-md);
  padding: var(--spacing-xl) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.question {
  background: var(--glass-bg);
  backdrop-filter: blur(20px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  padding: var(--spacing-lg);
  box-shadow: var(--shadow);
  transition: var(--transition);
  animation: fadeInUp 0.45s ease-out;
  display: flex;
  align-items: center;
  min-height: 100px;
}

.question:nth-child(odd) {
  background: rgba(255, 255, 255, 0.02);
}

.question:hover {
  transform: translateY(-5px);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.4);
}

.question.toast {
  background: linear-gradient(135deg, var(--accent-orange), #ff8a00);
  border-color: var(--accent-orange);
  animation: pulse 2s infinite;
}

.question h3 {
  font-size: 1.1rem;
  color: var(--text-primary);
  margin: 0;
  line-height: 1.4;
}

.question.toast h3 {
  color: white;
  font-weight: 700;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

/* Details/Summary */
details {
  margin-bottom: var(--spacing-md);
}

details summary {
  cursor: pointer;
  font-weight: 600;
  padding: var(--spacing-sm);
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--border-radius);
  transition: var(--transition);
  list-style: none;
}

details summary:hover {
  background: rgba(255, 255, 255, 0.2);
}

details summary::marker {
  display: none;
}

details summary::after {
  content: ' ▼';
  float: right;
  transition: transform 0.3s;
}

details[open] summary::after {
  transform: rotate(180deg);
}

/* Footer */
footer {
  background: var(--bg-secondary);
  text-align: center;
  padding: var(--spacing-lg);
  border-top: 1px solid var(--glass-border);
}

footer p {
  margin: 0 0 var(--spacing-md) 0;
  color: var(--text-secondary);
}

.site-footer {
  padding: var(--spacing-xl) 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.footer-nav {
  display: flex;
  gap: var(--spacing-md);
}

.footer-nav a {
  color: var(--text-secondary);
}

.footer-nav a:hover,
.footer-nav a:focus-visible {
  color: var(--text-primary);
  text-decoration: none;
  background: var(--panel);
  border-radius: var(--pill-radius);
  padding: 0.35rem 0.65rem;
}

.social-icons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
}

.social-icons a {
  font-size: 1.5rem;
  color: var(--text-secondary);
  transition: var(--transition);
}

.social-icons a:hover {
  color: var(--accent-blue);
  transform: scale(1.2);
}

/* Media Queries */
@media (min-width: 768px) {
  .category-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .questions {
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  }

  .category-card {
    padding: var(--spacing-xl) var(--spacing-lg);
  }
}

@media (min-width: 1024px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .questions {
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
  }
}

/* Smooth Scrolling */
html {
  scroll-behavior: smooth;
}