html {
  -webkit-text-size-adjust: 100%;
}

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

html,
body {
  height: 100%;
}

html {
  background-color: #ffffff;
  background-color: var(--sp-bg);
}

body {
  margin: 0;
  color: #1b1b1b;
  color: var(--sp-fg);
  font-family: "Segoe UI Variable", "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  /* line-height: 1.5; */
}

code,
pre,
kbd,
samp {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
}

html.sp-theme-transition body,
html.sp-theme-transition .sp-topbar,
html.sp-theme-transition .sp-skip-link,
html.sp-theme-transition .sp-brand,
html.sp-theme-transition .sp-nav-link,
html.sp-theme-transition .sp-icon-button,
html.sp-theme-transition .sp-footer,
html.sp-theme-transition .sp-menu,
html.sp-theme-transition .sp-menu-item {
  transition: background-color 200ms ease, color 200ms ease, border-color 200ms ease, box-shadow 200ms ease;
}

:root {
  --sp-bg: #ffffff;
  --sp-fg: #1b1b1b;
  --sp-muted: #5a5a5a;
  --sp-border: #e5e5e5;
  --sp-surface: #ffffff;
  --sp-surface-2: #f6f6f6;
  --sp-brand: #0f6cbd;
  --sp-brand-2: #115ea3;
  --sp-focus: #0f6cbd;
  --sp-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
  --sp-radius: 12px;
  --sp-radius-sm: 10px;
  --sp-font-sm: 0.925rem;
  --sp-font-base: 1rem;
  --sp-font-lg: 1.125rem;
}

html[data-theme="dark"],
body[data-theme="dark"],
[data-theme="dark"] {
  --sp-bg: #0b0b0b;
  --sp-fg: #f3f3f3;
  --sp-muted: #b3b3b3;
  --sp-border: #2b2b2b;
  --sp-surface: #121212;
  --sp-surface-2: #1a1a1a;
  --sp-brand: #479ef5;
  --sp-brand-2: #62abf5;
  --sp-focus: #62abf5;
  --sp-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
}

[data-theme="dark"] body {
  color: #f3f3f3;
  background-color: #0b0b0b;
}

@media (prefers-color-scheme: dark) {
  html:not([data-theme]) {
    --sp-bg: #0b0b0b;
    --sp-fg: #f3f3f3;
    --sp-muted: #b3b3b3;
    --sp-border: #2b2b2b;
    --sp-surface: #121212;
    --sp-surface-2: #1a1a1a;
    --sp-brand: #479ef5;
    --sp-brand-2: #62abf5;
    --sp-focus: #62abf5;
    --sp-shadow: 0 10px 30px rgba(0, 0, 0, 0.45);
  }
}

a {
  color: #0f6cbd;
  color: var(--sp-brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

:focus {
  outline: 2px solid #0f6cbd;
  outline-offset: 2px;
}

:focus-visible {
  outline: 2px solid #0f6cbd;
  outline: 2px solid var(--sp-focus);
  outline-offset: 2px;
}

@supports selector(:focus-visible) {
  :focus {
    outline: none;
  }
}

.sp-page {
  min-height: 100%;
  display: -ms-flexbox;
  display: flex;
  -ms-flex-direction: column;
  flex-direction: column;
  position: relative;
}

.sp-container {
  max-width: 1080px;
  padding: 0 16px;
  margin: 0 auto;
}

.sp-skip-link {
  position: absolute;
  left: 12px;
  top: 12px;
  padding: 10px 12px;
  border-radius: 10px;
  background-color: #ffffff;
  background-color: var(--sp-surface);
  color: #1b1b1b;
  color: var(--sp-fg);
  border: 1px solid #e5e5e5;
  border: 1px solid var(--sp-border);
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
  box-shadow: var(--sp-shadow);
  transform: translateY(-200%);
  transition: transform 120ms ease;
  z-index: 9999;
}

.sp-skip-link:focus {
  transform: translateY(0);
}

.sp-topbar {
  position: sticky;
  top: 0;
  background-color: rgba(255, 255, 255, 0.85);
  background-color: color-mix(in srgb, var(--sp-surface) 85%, transparent);
  border-bottom: 1px solid #e5e5e5;
  border-bottom: 1px solid var(--sp-border);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 50;
}

[data-theme="dark"] .sp-topbar {
  background-color: rgba(18, 18, 18, 0.75);
}

.sp-topbar-inner {
  min-height: 56px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.sp-brand {
  display: inline-flex;
  align-items: center;
  font-weight: 700;
  letter-spacing: 0.2px;
  color: #1b1b1b;
  color: var(--sp-fg);
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
}

.sp-brand:hover {
  background-color: #f6f6f6;
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

.sp-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
}

.sp-nav-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 10px;
  color: #1b1b1b;
  color: var(--sp-fg);
  font-size: var(--sp-font-sm);
}

.sp-nav-link:hover {
  background-color: #f6f6f6;
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

.sp-topbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.sp-icon-button {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid #e5e5e5;
  border: 1px solid var(--sp-border);
  background-color: #ffffff;
  background-color: var(--sp-surface);
  color: #1b1b1b;
  color: var(--sp-fg);
  border-radius: 10px;
  padding: 8px 10px;
  font-size: var(--sp-font-sm);
  cursor: pointer;
  transition: background 120ms ease, border-color 120ms ease, transform 80ms ease;
}

.sp-icon-button:hover {
  background-color: #f6f6f6;
  background-color: var(--sp-surface-2);
}

.sp-icon-button:active {
  transform: translateY(1px);
}

.sp-icon-button[aria-expanded="true"],
.sp-icon-button[aria-pressed="true"] {
  border-color: #bcd2ea;
  border-color: color-mix(in srgb, var(--sp-brand) 40%, var(--sp-border));
}

.sp-icon-button .bx {
  font-size: 1.2em;
  line-height: 1;
}

.sp-button-text {
  white-space: nowrap;
}

.sp-main {
  padding: 20px 0 34px 0;
  -ms-flex: 1 0 auto;
  flex: 1 0 auto;
}

.sp-footer {
  border-top: 1px solid #e5e5e5;
  border-top: 1px solid var(--sp-border);
  padding: 18px 0;
  background-color: #ffffff;
  background-color: var(--sp-surface);
  -ms-flex-negative: 0;
  flex-shrink: 0;
}

.sp-footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.sp-footer-brand {
  display: inline-flex;
  align-items: center;
  font-weight: 600;
  color: var(--sp-fg);
  padding: 8px 10px;
  border-radius: 10px;
  text-decoration: none;
}

.sp-footer-brand:hover {
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

.sp-footer-links {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.sp-footer-link {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--sp-muted);
  font-size: var(--sp-font-sm);
  text-decoration: none;
}

.sp-footer-link:hover {
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

.sp-footer-meta {
  color: #5a5a5a;
  color: var(--sp-muted);
  font-size: var(--sp-font-sm);
}

.sp-hero {
  padding: 28px 0 16px 0;
}

.sp-hero-title {
  font-size: 2rem;
  line-height: 1.15;
  margin: 0 0 8px 0;
  letter-spacing: -0.2px;
}

.sp-hero-subtitle {
  margin: 0;
  color: #5a5a5a;
  color: var(--sp-muted);
  font-size: var(--sp-font-lg);
}

.sp-page-title {
  margin: 0 0 10px 0;
  font-size: 1.6rem;
  line-height: 1.25;
}

.sp-page-lead {
  margin: 0;
  color: #5a5a5a;
  color: var(--sp-muted);
}

.sp-lang {
  position: relative;
}

.sp-menu {
  position: absolute;
  right: 0;
  top: calc(100% + 8px);
  z-index: 60;
  min-width: 220px;
  border: 1px solid #e5e5e5;
  border: 1px solid var(--sp-border);
  background-color: #ffffff;
  background-color: var(--sp-surface);
  border-radius: 12px;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.10);
  box-shadow: var(--sp-shadow);
  padding: 6px;
  display: block;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-4px) scale(0.98);
  pointer-events: none;
  transition: opacity 120ms ease, transform 120ms ease, visibility 0s linear 120ms;
}

.sp-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  transition-delay: 0s;
}

.sp-menu-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -48%) scale(0.96);
  right: auto;
  width: 640px;
  max-width: 90vw;
  max-height: 85vh;
  overflow-y: auto;
  z-index: 100;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.25), 0 0 0 100vmax rgba(0, 0, 0, 0.4);
}

.sp-menu-dialog.is-open {
  transform: translate(-50%, -50%) scale(1);
}

.sp-menu-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: 10px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--sp-border);
}

.sp-menu-row:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.sp-menu-item {
  display: block;
  padding: 10px 10px;
  border-radius: 10px;
  color: #1b1b1b;
  color: var(--sp-fg);
  font-size: var(--sp-font-sm);
}

.sp-menu-item:hover {
  background-color: #f6f6f6;
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

.sp-menu-item:focus-visible {
  background-color: var(--sp-surface-2);
  text-decoration: none;
}

@media (max-width: 720px) {
  .sp-nav {
    display: none;
  }
  .sp-topbar-inner {
    gap: 10px;
  }
  .sp-icon-button {
    padding: 8px 9px;
  }
  .sp-button-text {
    display: none;
  }
  .sp-hero-title {
    font-size: 1.75rem;
  }
}

/* Cookie Consent */
.sp-cookie-consent {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: #ffffff;
  background-color: var(--sp-surface);
  border-top: 1px solid #e5e5e5;
  border-top: 1px solid var(--sp-border);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  padding: 16px 0;
  transform: translateY(100%);
  transition: transform 0.3s cubic-bezier(0.2, 0.8, 0.2, 1);
  display: block !important; /* Override inline display:none when class added */
  visibility: hidden;
}

.sp-cookie-consent.is-visible {
  transform: translateY(0);
  visibility: visible;
}

.sp-cookie-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.sp-cookie-text {
  flex: 1;
  font-size: var(--sp-font-sm);
  line-height: 1.5;
  color: var(--sp-fg);
}

.sp-cookie-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* Buttons */
.sp-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 10px;
  font-size: var(--sp-font-sm);
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.2s ease;
  line-height: 1.2;
  text-decoration: none;
}

.sp-btn:hover {
  text-decoration: none;
}

.sp-btn-primary {
  background-color: #0f6cbd;
  background-color: var(--sp-brand);
  color: #ffffff;
}

.sp-btn-primary:hover {
  background-color: #115ea3;
  background-color: var(--sp-brand-2);
}

.sp-btn-outline {
  background-color: transparent;
  border-color: #e5e5e5;
  border-color: var(--sp-border);
  color: #1b1b1b;
  color: var(--sp-fg);
}

.sp-btn-outline:hover {
  background-color: #f6f6f6;
  background-color: var(--sp-surface-2);
}

@media (max-width: 600px) {
  .sp-cookie-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .sp-cookie-actions {
    width: 100%;
    justify-content: flex-end;
  }
}