:root {
  --sc-bg: #050712;
  --sc-bg-alt: #0b0f1d;
  --sc-surface: #111624;
  --sc-surface-soft: #171d2e;
  --sc-border-subtle: rgba(255, 255, 255, 0.08);
  --sc-primary: #5b8def;
  --sc-primary-soft: rgba(91, 141, 239, 0.14);
  --sc-accent: #42e4a2;
  --sc-text: #f7f7ff;
  --sc-text-muted: #a9afc7;
  --sc-danger: #ff6b81;

  --sc-radius-lg: 18px;
  --sc-radius-xl: 22px;
  --sc-radius-full: 999px;

  --sc-shadow-soft: 0 18px 45px rgba(0, 0, 0, 0.55);

  --sc-max-width: 1080px;
}

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

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "SF Pro Text", sans-serif;
  background: radial-gradient(circle at top, #151a2b 0, #050712 45%, #020308 100%);
  color: var(--sc-text);
  line-height: 1.6;
}

/* Accessibility helper */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Layout helpers */

.sc-container {
  width: 100%;
  max-width: var(--sc-max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sc-section {
  padding: 5rem 0;
}

.sc-section-alt {
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.02), transparent);
}

/* Header */

.sc-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(16px);
  background: linear-gradient(
      to bottom,
      rgba(5, 7, 18, 0.92),
      rgba(5, 7, 18, 0.75),
      transparent
    );
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.sc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
}

/* Logo */

.sc-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-size: 0.9rem;
}

.sc-logo-mark {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 2px solid var(--sc-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--sc-accent);
}

.sc-logo-text {
  color: #ffffff;
}

/* Navigation */

.sc-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.sc-nav-list {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin: 0;
  padding: 0;
}

.sc-nav-list a {
  text-decoration: none;
  color: var(--sc-text-muted);
  font-size: 0.9rem;
  transition: color 0.15s ease, opacity 0.15s ease;
}

.sc-nav-list a:hover {
  color: var(--sc-text);
}

.sc-nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0;
  flex-direction: column;
  gap: 0.25rem;
  cursor: pointer;
}

.sc-nav-toggle span {
  width: 20px;
  height: 2px;
  border-radius: 999px;
  background: #ffffff;
  display: block;
}

/* Hero */

.sc-hero {
  padding-top: 6rem;
}

.sc-hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.sc-hero h1 {
  font-size: clamp(2.4rem, 4vw, 3.2rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.sc-hero p {
  margin: 0.5rem 0 0;
  color: var(--sc-text-muted);
}

.sc-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 2rem 0 1rem;
}

.sc-hero-note {
  font-size: 0.85rem;
  color: var(--sc-text-muted);
}

/* Buttons */

.sc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: var(--sc-radius-full);
  border: 1px solid transparent;
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
  transition: all 0.18s ease;
  background: none;
}

.sc-btn-primary {
  background: linear-gradient(135deg, var(--sc-primary), var(--sc-accent));
  color: #050712;
  box-shadow: var(--sc-shadow-soft);
}

.sc-btn-primary:hover:not(:disabled) {
  filter: brightness(1.03);
  transform: translateY(-1px);
}

.sc-btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.sc-btn-ghost {
  border-color: rgba(255, 255, 255, 0.25);
  color: var(--sc-text);
  background: rgba(255, 255, 255, 0.02);
}

.sc-btn-ghost:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
}

/* Card */

.sc-card {
  background: radial-gradient(circle at top left, #1e2641, #111624 55%, #03040a 100%);
  border-radius: var(--sc-radius-xl);
  padding: 1.6rem 1.5rem;
  border: 1px solid var(--sc-border-subtle);
  box-shadow: var(--sc-shadow-soft);
}

.sc-card h2,
.sc-card h3 {
  margin-top: 0;
}

.sc-card-footnote {
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--sc-text-muted);
}

/* Metric row */

.sc-metric-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.4rem;
}

.sc-metric-label {
  display: block;
  font-size: 0.75rem;
  color: var(--sc-text-muted);
}

.sc-metric-value {
  font-size: 1.1rem;
  font-weight: 600;
}

.sc-metric-value-negative {
  color: var(--sc-danger);
}

/* Bullet lists */

.sc-bullet-list {
  list-style: none;
  padding-left: 0;
  margin: 0.4rem 0 0;
}

.sc-bullet-list li {
  position: relative;
  padding-left: 1.3rem;
  margin-top: 0.35rem;
  font-size: 0.95rem;
}

.sc-bullet-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.7rem;
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: radial-gradient(circle, var(--sc-accent), var(--sc-primary));
}

/* Grid layouts */

.sc-grid-2 {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: flex-start;
}

.sc-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.8rem;
}

/* Mini cards */

.sc-card-mini {
  background: var(--sc-surface);
  border-radius: var(--sc-radius-lg);
  padding: 1.4rem 1.3rem;
  border: 1px solid var(--sc-border-subtle);
}

.sc-card-mini h3 {
  margin-top: 0;
}

/* Highlight box */

.sc-highlight-box {
  background: linear-gradient(135deg, var(--sc-primary-soft), rgba(10, 16, 35, 0.9));
  border-radius: var(--sc-radius-xl);
  padding: 1.6rem 1.4rem;
  border: 1px solid rgba(91, 141, 239, 0.4);
}

/* Notes */

.sc-note {
  font-size: 0.82rem;
  color: var(--sc-text-muted);
  margin-top: 0.75rem;
}

/* Flow diagram */

.sc-flow-diagram {
  margin-top: 2.8rem;
  border-radius: var(--sc-radius-xl);
  border: 1px dashed rgba(255, 255, 255, 0.18);
  padding: 1.5rem 1.4rem;
  background: radial-gradient(circle at top, rgba(66, 228, 162, 0.08), transparent);
}

.sc-flow-diagram h3 {
  margin-top: 0;
}

.sc-flow-list {
  margin: 0.75rem 0 0;
  padding-left: 1.3rem;
  color: var(--sc-text-muted);
}

/* Timeline */

.sc-timeline {
  display: grid;
  gap: 1.4rem;
  margin-top: 1.5rem;
}

.sc-timeline-item {
  background: var(--sc-surface);
  border-radius: var(--sc-radius-lg);
  padding: 1.3rem 1.4rem;
  border: 1px solid var(--sc-border-subtle);
}

.sc-timeline-tag {
  display: inline-block;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--sc-text-muted);
  margin-bottom: 0.4rem;
}

/* FAQ */

.sc-faq-list {
  display: grid;
  gap: 0.8rem;
  margin-top: 1rem;
}

.sc-faq-list details {
  background: var(--sc-surface);
  border-radius: 14px;
  border: 1px solid var(--sc-border-subtle);
  padding: 0.7rem 0.9rem;
}

.sc-faq-list summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.95rem;
}

.sc-faq-list summary::-webkit-details-marker {
  display: none;
}

.sc-faq-list details[open] {
  background: var(--sc-surface-soft);
}

.sc-faq-list details p {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: var(--sc-text-muted);
}

/* Beta Form */

.sc-beta-form {
  display: flex;
  gap: 0.75rem;
  max-width: 500px;
  margin: 1.5rem auto 0;
  flex-wrap: wrap;
  justify-content: center;
}

.sc-beta-input {
  flex: 1;
  min-width: 250px;
  padding: 0.7rem 1.2rem;
  border-radius: var(--sc-radius-full);
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
  color: var(--sc-text);
  font-size: 0.9rem;
  transition: all 0.15s ease;
}

.sc-beta-input:focus {
  outline: none;
  border-color: var(--sc-primary);
  background: rgba(255, 255, 255, 0.08);
}

.sc-beta-input::placeholder {
  color: var(--sc-text-muted);
}

/* How grid */

.sc-how-grid {
  margin-top: 1.5rem;
}

/* FAQ specific styling */
.sc-faq-list details summary {
  font-weight: 500;
  padding: 0.5rem 0;
  user-select: none;
}

.sc-faq-list details summary::before {
  content: "▶ ";
  display: inline-block;
  margin-right: 0.5rem;
  transition: transform 0.2s ease;
}

.sc-faq-list details[open] summary::before {
  transform: rotate(90deg);
}

/* Footer */

.sc-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: #050712;
  padding-top: 2.5rem;
}

.sc-footer-inner {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 2rem;
  padding: 0 1.5rem 1.5rem;
}

.sc-footer-text {
  font-size: 0.85rem;
  color: var(--sc-text-muted);
  max-width: 360px;
}

.sc-footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.sc-footer-links a {
  font-size: 0.85rem;
  text-decoration: none;
  color: var(--sc-text-muted);
}

.sc-footer-links a:hover {
  color: var(--sc-text);
}

.sc-footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  text-align: center;
  padding: 0.75rem 1.5rem 1.4rem;
  font-size: 0.78rem;
  color: var(--sc-text-muted);
}

.sc-logo-footer {
  margin-bottom: 0.4rem;
}

/* Typography */

h1,
h2,
h3 {
  font-weight: 600;
}

h2 {
  font-size: 1.7rem;
  margin-bottom: 1rem;
}

p {
  font-size: 0.98rem;
}

/* Responsive */

@media (max-width: 900px) {
  .sc-hero-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .sc-grid-2 {
    grid-template-columns: minmax(0, 1fr);
  }

  .sc-grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .sc-header-inner {
    padding-inline: 1rem;
  }

  .sc-footer-inner {
    flex-direction: column;
    padding-inline: 1.5rem;
  }
}

@media (max-width: 720px) {
  .sc-nav-toggle {
    display: flex;
  }

  .sc-nav-list {
    position: absolute;
    top: 56px;
    right: 1rem;
    background: rgba(5, 7, 18, 0.97);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: var(--sc-shadow-soft);
    flex-direction: column;
    align-items: flex-start;
    padding: 0.7rem 0.75rem;
    gap: 0.6rem;
    min-width: 180px;
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease, transform 0.18s ease;
  }

  .sc-nav-list.sc-nav-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .sc-nav-list a {
    font-size: 0.9rem;
  }

  .sc-section {
    padding: 3.8rem 0;
  }

  .sc-beta-form {
    flex-direction: column;
    align-items: stretch;
  }

  .sc-beta-input {
    min-width: 100%;
  }
}

.sc-section-hidden {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.sc-section-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===========================================
   WHITEPAPER LAYOUT (ljusare tema)
   Gäller endast sidor som använder .sc-wp
   =========================================== */

.sc-wp {
  background: #e8f7ec;
  color: #1a1a1a;
  padding: 3rem 0;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Container för texten */
.sc-wp .sc-wp-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Rubriker i whitepaper */
.sc-wp h1,
.sc-wp h2,
.sc-wp h3 {
  color: #0d3320;
  font-weight: 600;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.sc-wp h1 {
  font-size: 2.4rem;
  margin-top: 0;
}

.sc-wp h2 {
  font-size: 1.7rem;
}

.sc-wp h3 {
  font-size: 1.3rem;
}

/* Stycken */
.sc-wp p {
  margin: 1rem 0;
}

/* Lista */
.sc-wp ul {
  margin: 1rem 0 1rem 1.5rem;
}

.sc-wp li {
  margin-bottom: 0.4rem;
}

/* En innehållsförteckning-box */
.sc-wp-toc {
  background: #ffffff;
  border: 1px solid #c9e7d1;
  border-radius: 12px;
  padding: 1.2rem 1.6rem;
  margin-bottom: 2.5rem;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.06);
}

.sc-wp-toc h2 {
  margin-top: 0;
  margin-bottom: 0.8rem;
}

.sc-wp-toc a {
  text-decoration: none;
  color: #0e5941;
}

.sc-wp-toc a:hover {
  text-decoration: underline;
}

/* Separationslinje */
.sc-wp hr {
  border: none;
  border-top: 1px solid #bcdac6;
  margin: 2.5rem 0;
}

/* Citatrutor / Notiser */
.sc-wp-note {
  background: #ffffff;
  border-left: 4px solid #4ca67a;
  padding: 1rem 1.2rem;
  margin: 1.5rem 0;
  border-radius: 8px;
}

/* ===============================
   DASHBOARD LAYOUT
   =============================== */

.sc-dashboard {
  background: #0d0f0f;
  color: #e7e7e7;
  padding-bottom: 4rem;
}

.sc-dashboard-main {
  padding-top: 6rem;
}

.sc-dash-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.sc-dash-subtitle {
  text-align: center;
  color: #cccccc;
  margin-bottom: 2.5rem;
}

.sc-dash-grid-top,
.sc-dash-grid-mid {
  display: grid;
  gap: 2rem;
  margin-bottom: 2rem;
}

.sc-dash-grid-top {
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.sc-dash-grid-mid {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.sc-dash-card {
  background: #161818;
  border: 1px solid #2a2d2d;
  border-radius: 14px;
  padding: 1.8rem;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.sc-dash-card h2 {
  margin-top: 0;
  margin-bottom: 1.2rem;
}

.sc-dash-balance div {
  margin-bottom: 0.4rem;
}

.sc-dash-label {
  color: #bbbbbb;
}

.sc-dash-value {
  color: #ffffff;
  font-weight: 500;
}

.sc-dash-value-positive {
  color: #4ca67a;
  font-weight: 600;
}

.sc-dash-list {
  margin: 0;
  padding-left: 1rem;
}

.sc-dash-actions {
  margin-top: 1.4rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.sc-dash-system {
  margin-top: 2rem;
}