:root {
  --sf-bg: #f8f9fe;
  --sf-surface: #ffffff;
  --sf-text: #111827;
  --sf-muted: #64708b;
  --sf-accent: #5b52f8;
  --sf-accent-blue: #2e58fc;
  --sf-accent-purple: #8545fb;
  --sf-accent-hover: #4650e5;
  --sf-accent-soft: rgba(46, 88, 252, 0.1);
  --sf-accent-soft-purple: rgba(133, 69, 251, 0.08);
  --sf-border: #e0e4f2;
  --sf-success: #10b981;
  --sf-radius: 0.75rem;
  --sf-shadow: 0 1px 3px rgba(46, 88, 252, 0.05), 0 4px 16px rgba(133, 69, 251, 0.06);
  --sf-gradient: linear-gradient(135deg, #2e58fc 0%, #8545fb 100%);
  --sf-gradient-hover: linear-gradient(135deg, #2548e8 0%, #7438e8 100%);
  --sf-font: 'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --sf-font-display: 'Geist', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

body {
  font-family: var(--sf-font);
  font-weight: 400;
  background: var(--sf-bg);
  color: var(--sf-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

h1, h2, h3, h4, .sf-brand {
  font-family: var(--sf-font-display);
  font-weight: 500;
}

/* Nav */
.sf-navbar {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--sf-border);
}

.sf-brand {
  color: var(--sf-text) !important;
  text-decoration: none;
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.625rem;
}

.brand-logo-link {
  color: var(--sf-text) !important;
  text-decoration: none;
}

.brand-logo-icon,
.sf-logo-img {
  object-fit: cover;
  flex-shrink: 0;
  border-radius: 0.75rem;
  box-shadow: 0 1px 2px rgba(46, 88, 252, 0.06), 0 8px 24px rgba(133, 69, 251, 0.14);
}

.brand-logo-text {
  font-family: var(--sf-font-display);
  font-weight: 600;
  letter-spacing: -0.025em;
  color: var(--sf-text);
}

.brand-logo-text-sm {
  font-size: 0.875rem;
}

.brand-logo-text-md {
  font-size: 1.125rem;
}

.brand-logo-text-lg {
  font-size: 1.25rem;
}

.sf-logo-img {
  width: 2rem;
  height: 2rem;
}

.sf-logo-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 0.5rem;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

.nav-link {
  color: var(--sf-muted);
  font-weight: 500;
  font-size: 0.9rem;
}

.nav-link.active, .nav-link:hover {
  color: var(--sf-accent);
}

.btn-sf-primary {
  background: var(--sf-gradient);
  border-color: transparent;
  color: #fff;
  font-weight: 500;
  border-radius: 0.5rem;
  box-shadow: 0 4px 14px rgba(46, 88, 252, 0.22);
}

.btn-sf-primary:hover {
  background: var(--sf-gradient-hover);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 6px 18px rgba(133, 69, 251, 0.28);
}

.sf-nav-download-link,
.sf-cta-download-link {
  color: var(--sf-muted, #6c757d);
  font-size: 0.875rem;
  text-decoration: none;
  white-space: nowrap;
}

.sf-nav-download-link:hover,
.sf-cta-download-link:hover {
  color: var(--sf-accent, #5b52f8);
  text-decoration: underline;
}

.sf-cta-download-link--on-dark {
  color: rgba(255, 255, 255, 0.75);
}

.sf-cta-download-link--on-dark:hover {
  color: #fff;
}

.sf-editor-banner {
  border: 1px solid rgba(91, 82, 248, 0.15);
  background: linear-gradient(135deg, rgba(46, 88, 252, 0.06), rgba(133, 69, 251, 0.04));
}

.sf-editor-banner-icon {
  font-size: 2rem;
  color: var(--sf-accent, #5b52f8);
}

.sf-badge-plan {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-weight: 600;
}

.sf-profile-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border-radius: 999px;
  border: 1px solid var(--sf-border);
  background: linear-gradient(135deg, rgba(46, 88, 252, 0.16), rgba(133, 69, 251, 0.08));
  color: var(--sf-accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  line-height: 1;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.sf-profile-avatar:hover,
.sf-profile-avatar:focus,
.sf-profile-avatar.show {
  border-color: rgba(91, 82, 248, 0.45);
  box-shadow: 0 0 0 3px rgba(91, 82, 248, 0.15);
  outline: none;
}

.sf-profile-avatar-lg {
  width: 3.25rem;
  height: 3.25rem;
  font-size: 1rem;
}

.sf-profile-menu {
  min-width: 16rem;
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  box-shadow: var(--sf-shadow);
  padding: 0.35rem 0;
}

.sf-profile-menu-head {
  max-width: 16rem;
}

/* Hero */
.sf-hero {
  padding: 5rem 0 4rem;
  text-align: center;
}

.sf-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--sf-muted);
  box-shadow: var(--sf-shadow);
  margin-bottom: 1.5rem;
}

.sf-hero h1 {
  font-size: clamp(2.25rem, 5vw, 3.25rem);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.12;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}

.sf-hero-lead {
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--sf-muted);
  max-width: 42rem;
  margin: 1.25rem auto 2rem;
  line-height: 1.65;
}

.sf-trust-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  font-size: 0.875rem;
  color: var(--sf-muted);
}

.sf-trust-bar span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Sections */
.sf-section {
  padding: 4rem 0;
}

.sf-section-title {
  font-weight: 600;
  letter-spacing: -0.025em;
}

.sf-card {
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  box-shadow: var(--sf-shadow);
  height: 100%;
  transition: transform 0.2s, box-shadow 0.2s;
}

.sf-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46, 88, 252, 0.1), 0 4px 12px rgba(133, 69, 251, 0.08);
}

.sf-step-num {
  width: 2.25rem;
  height: 2.25rem;
  border-radius: 0.5rem;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-weight: 700;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Pricing */
.sf-pricing-card {
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  box-shadow: var(--sf-shadow);
  position: relative;
  overflow: hidden;
}

.sf-pricing-highlight {
  border-color: var(--sf-accent);
  box-shadow: 0 0 0 1px var(--sf-accent), var(--sf-shadow);
}

.sf-pricing-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

.sf-price-amount {
  font-family: var(--sf-font-display);
  font-size: 2.5rem;
  font-weight: 700;
  letter-spacing: -0.03em;
}

.sf-price-period {
  color: var(--sf-muted);
  font-size: 0.875rem;
}

.sf-feature-list li {
  padding: 0.35rem 0;
  display: flex;
  gap: 0.5rem;
  align-items: flex-start;
}

.sf-info-box {
  background: linear-gradient(135deg, rgba(46, 88, 252, 0.07), rgba(133, 69, 251, 0.04));
  border: 1px solid rgba(91, 82, 248, 0.18);
  border-radius: var(--sf-radius);
  padding: 1.25rem 1.5rem;
}

/* CTA band */
.sf-cta-band {
  background: var(--sf-gradient);
  color: #fff;
  border-radius: var(--sf-radius);
  padding: 3rem 2rem;
  text-align: center;
}

.sf-cta-band .btn-light {
  font-weight: 600;
}

/* Compare table */
.sf-compare-table th,
.sf-compare-table td {
  vertical-align: middle;
  padding: 0.85rem 1rem;
}

.sf-compare-table thead th {
  background: var(--sf-bg);
  font-weight: 600;
}

/* Docs */
.sf-docs-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 991px) {
  .sf-docs-layout {
    grid-template-columns: 1fr;
  }
}

.sf-docs-nav {
  position: sticky;
  top: 5rem;
}

.sf-docs-nav .nav-link {
  padding: 0.4rem 0.75rem;
  border-radius: 0.375rem;
  font-size: 0.875rem;
}

.sf-docs-nav .nav-link.active {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-weight: 600;
}

.sf-docs-content h2 {
  font-size: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sf-border);
}

.sf-docs-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.sf-docs-content table {
  font-size: 0.9rem;
}

.sf-docs-kicker {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sf-accent);
}

.sf-docs-intro {
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--sf-muted);
  margin-bottom: 1.5rem;
}

.sf-docs-content h3 {
  font-size: 1.15rem;
  margin-top: 1.75rem;
  margin-bottom: 0.75rem;
}

.sf-docs-content h4 {
  font-size: 1rem;
  margin-top: 1.25rem;
  margin-bottom: 0.5rem;
  font-weight: 600;
}

.sf-docs-learn {
  background: linear-gradient(135deg, rgba(46, 88, 252, 0.06), rgba(133, 69, 251, 0.08));
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 1.25rem 1.5rem;
  margin: 1.5rem 0 2rem;
}

.sf-docs-learn-title {
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--sf-text);
}

.sf-docs-learn ul {
  margin: 0;
  padding-left: 1.25rem;
}

.sf-docs-learn li {
  margin-bottom: 0.35rem;
}

.sf-docs-callout {
  border-left: 4px solid var(--sf-accent);
  background: var(--sf-bg);
  border-radius: 0 var(--sf-radius) var(--sf-radius) 0;
  padding: 1rem 1.25rem;
  margin: 1.25rem 0;
  font-size: 0.95rem;
}

.sf-docs-callout strong {
  display: block;
  margin-bottom: 0.35rem;
}

.sf-docs-callout--tip {
  border-left-color: var(--sf-success);
}

.sf-docs-callout--warning {
  border-left-color: #f59e0b;
}

.sf-docs-callout--note {
  border-left-color: var(--sf-muted);
}

.sf-docs-where {
  font-size: 0.875rem;
  color: var(--sf-muted);
  margin: 0.5rem 0 1rem;
}

.sf-docs-where-label {
  font-weight: 600;
  color: var(--sf-text);
}

.sf-docs-next {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--sf-border);
}

.sf-docs-steps {
  counter-reset: docstep;
  list-style: none;
  padding: 0;
  margin: 1rem 0 1.5rem;
}

.sf-docs-steps li {
  counter-increment: docstep;
  position: relative;
  padding-left: 2.75rem;
  margin-bottom: 1rem;
}

.sf-docs-steps li::before {
  content: counter(docstep);
  position: absolute;
  left: 0;
  top: 0.1rem;
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.sf-docs-content pre,
.sf-docs-content code {
  font-size: 0.85rem;
}

.sf-docs-content pre {
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 1rem;
  overflow-x: auto;
}

.sf-docs-toc {
  background: var(--sf-bg);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.sf-docs-toc ul {
  margin: 0.5rem 0 0;
  padding-left: 1.25rem;
}

.sf-docs-toc a {
  text-decoration: none;
  color: var(--sf-accent);
}

.sf-docs-grid-2 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin: 1rem 0 1.5rem;
}

.sf-docs-card-link {
  display: block;
  padding: 1rem 1.15rem;
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.sf-docs-card-link:hover {
  border-color: color-mix(in srgb, var(--sf-accent) 35%, var(--sf-border));
  box-shadow: var(--sf-shadow);
  color: inherit;
}

.sf-docs-card-link strong {
  display: block;
  margin-bottom: 0.25rem;
  color: var(--sf-accent);
}

.sf-docs-card-link span {
  font-size: 0.875rem;
  color: var(--sf-muted);
}

.sf-lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--sf-border);
  border-radius: 0.5rem;
  background: var(--sf-surface);
}

.sf-lang-switch-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2rem;
  padding: 0.2rem 0.45rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--sf-muted);
  border-radius: 0.35rem;
}

.sf-lang-switch-link:hover {
  color: var(--sf-accent);
  background: var(--sf-accent-soft);
}

.sf-lang-switch-link.active {
  color: #fff;
  background: var(--sf-gradient);
}

.sf-auth-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.15rem;
  padding: 0.2rem;
  border: 1px solid var(--sf-border);
  border-radius: 0.5rem;
  background: var(--sf-surface);
}

.sf-auth-switch-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-decoration: none;
  color: var(--sf-muted);
  border-radius: 0.35rem;
  white-space: nowrap;
}

.sf-auth-switch-link:hover {
  color: var(--sf-accent);
  background: var(--sf-accent-soft);
}

.sf-auth-switch-link.active {
  color: #fff;
  background: var(--sf-gradient);
}

.sf-auth-switch-lg {
  width: 100%;
  max-width: 16rem;
  padding: 0.3rem;
}

.sf-auth-switch-lg .sf-auth-switch-link {
  flex: 1;
  padding: 0.45rem 0.75rem;
  font-size: 0.875rem;
}

/* Footer */
.sf-footer {
  background: var(--sf-surface);
  border-top: 1px solid var(--sf-border);
  margin-top: 4rem;
}

.sf-footer-title {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--sf-muted);
  margin-bottom: 0.75rem;
}

.sf-footer-links a {
  color: var(--sf-muted);
  text-decoration: none;
  font-size: 0.875rem;
  display: block;
  padding: 0.2rem 0;
}

.sf-footer-links a:hover {
  color: var(--sf-accent);
}

/* Feature icon blocks */
.sf-feature-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.sf-accordion .accordion-button:not(.collapsed) {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  box-shadow: none;
}

.sf-accordion .accordion-button:focus {
  box-shadow: none;
  border-color: var(--sf-border);
}

/* Download OS cards */
.sf-os-card {
  cursor: pointer;
  text-align: center;
  padding: 2rem 1.5rem;
  border: 2px solid var(--sf-border);
  border-radius: var(--sf-radius);
  transition: border-color 0.2s, background 0.2s;
}

.sf-os-card:hover, .sf-os-card.selected {
  border-color: var(--sf-accent);
  background: var(--sf-accent-soft);
}

.sf-os-card i {
  font-size: 2.5rem;
  color: var(--sf-accent);
  display: block;
  margin-bottom: 0.75rem;
}

.sf-page-header {
  padding: 3rem 0 2rem;
  border-bottom: 1px solid var(--sf-border);
  background: var(--sf-surface);
  margin-bottom: 2rem;
}

.sf-mock-preview {
  background: linear-gradient(145deg, #eef2ff 0%, #f8f9fe 50%, #f3edff 100%);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  min-height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sf-muted);
  box-shadow: var(--sf-shadow);
}

.sf-mock-preview-inner {
  text-align: center;
  padding: 2rem;
}

.sf-mock-preview-inner i {
  font-size: 4rem;
  color: var(--sf-accent);
  opacity: 0.5;
}

/* ── Premium hero ── */
.sf-hero-split {
  text-align: left;
  padding: 4.5rem 0 3rem;
  position: relative;
  overflow: hidden;
}

.sf-hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 0%, rgba(46, 88, 252, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 50% at 90% 20%, rgba(133, 69, 251, 0.1), transparent 50%),
    linear-gradient(180deg, #fff 0%, var(--sf-bg) 100%);
  pointer-events: none;
}

.sf-hero-split h1 {
  max-width: none;
  margin-left: 0;
  margin-right: 0;
  font-size: clamp(2rem, 4.5vw, 3rem);
}

.sf-hero-split .sf-hero-lead {
  margin-left: 0;
  margin-right: 0;
  max-width: 34rem;
}

.sf-trust-bar-left {
  justify-content: flex-start;
}

/* App frame (browser chrome) */
.sf-app-frame {
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: calc(var(--sf-radius) + 4px);
  box-shadow:
    0 4px 6px rgba(0, 0, 0, 0.04),
    0 20px 48px rgba(46, 88, 252, 0.1), 0 8px 24px rgba(133, 69, 251, 0.08);
  overflow: hidden;
}

.sf-app-frame-chrome {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1rem;
  background: linear-gradient(180deg, #f8f8f6 0%, #f0f0ec 100%);
  border-bottom: 1px solid var(--sf-border);
}

.sf-dot {
  width: 0.65rem;
  height: 0.65rem;
  border-radius: 50%;
}

.sf-dot-red { background: #ff5f57; }
.sf-dot-yellow { background: #febc2e; }
.sf-dot-green { background: #28c840; }

.sf-app-frame-title {
  margin-left: 0.5rem;
  font-size: 0.75rem;
  color: var(--sf-muted);
  font-weight: 500;
}

.sf-app-frame-body {
  background: #f8f9fe;
  line-height: 0;
}

.sf-app-frame-body img {
  width: 100%;
  height: auto;
  display: block;
}

.sf-hero-frame {
  animation: sf-float 6s ease-in-out infinite;
}

@keyframes sf-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.sf-media-placeholder {
  min-height: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  text-align: center;
  color: var(--sf-muted);
  background: linear-gradient(145deg, #eef2ff 0%, #f8f9fe 55%, #f3edff 100%);
}

.sf-media-placeholder i {
  font-size: 2.5rem;
  color: var(--sf-accent);
  opacity: 0.45;
  margin-bottom: 0.75rem;
}

.sf-media-placeholder code {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  padding: 0.15rem 0.5rem;
  border-radius: 0.25rem;
}

/* Stats bar */
.sf-stats-bar {
  padding: 2.5rem 0;
  border-top: 1px solid var(--sf-border);
  border-bottom: 1px solid var(--sf-border);
  background: var(--sf-surface);
}

.sf-stat-value {
  font-family: var(--sf-font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--sf-accent);
}

.sf-stat-label {
  font-size: 0.85rem;
  color: var(--sf-muted);
  margin-top: 0.25rem;
}

/* Logo strip */
.sf-logo-strip {
  padding: 2rem 0;
}

.sf-logo-strip-label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--sf-muted);
  margin-bottom: 1rem;
}

.sf-logo-strip-items {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem 2.5rem;
}

.sf-logo-item img {
  opacity: 0.7;
  filter: grayscale(100%);
  transition: opacity 0.2s, filter 0.2s;
}

.sf-logo-item img:hover {
  opacity: 1;
  filter: none;
}

.sf-logo-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--sf-muted);
  opacity: 0.65;
  letter-spacing: 0.02em;
}

/* Showcase tabs */
.sf-showcase-tab {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  width: 100%;
  text-align: left;
  padding: 1rem 1.15rem;
  margin-bottom: 0.5rem;
  border: 1px solid transparent;
  border-radius: var(--sf-radius);
  background: transparent;
  transition: background 0.2s, border-color 0.2s;
}

.sf-showcase-tab:hover {
  background: var(--sf-surface);
  border-color: var(--sf-border);
}

.sf-showcase-tab.active {
  background: var(--sf-surface);
  border-color: var(--sf-accent);
  box-shadow: var(--sf-shadow);
}

.sf-showcase-tab-icon {
  flex-shrink: 0;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 0.625rem;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.sf-showcase-panels {
  position: relative;
}

.sf-showcase-panel {
  display: none;
}

.sf-showcase-panel.active {
  display: block;
  animation: sf-fade-in 0.35s ease;
}

@keyframes sf-fade-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Testimonials */
.sf-testimonial {
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 1.5rem;
  box-shadow: var(--sf-shadow);
  margin: 0;
}

.sf-testimonial-stars {
  color: #f59e0b;
  font-size: 0.8rem;
  margin-bottom: 0.75rem;
  letter-spacing: 0.05em;
}

.sf-testimonial-quote {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--sf-text);
  margin-bottom: 1.25rem;
}

.sf-testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.sf-avatar {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
}

.sf-avatar-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-weight: 700;
  font-size: 0.9rem;
}

/* Video frame */
.sf-video-frame {
  border-radius: var(--sf-radius);
  overflow: hidden;
  box-shadow: var(--sf-shadow);
  border: 1px solid var(--sf-border);
}

.sf-video-frame iframe {
  border: 0;
}

.sf-video-placeholder {
  background: linear-gradient(145deg, #eef2ff 0%, #f8f9fe 50%, #f3edff 100%);
  color: var(--sf-muted);
}

/* Compare highlight */
.sf-compare-highlight {
  background: linear-gradient(90deg, rgba(46, 88, 252, 0.06), rgba(133, 69, 251, 0.06)) !important;
  font-weight: 600;
}

/* Scroll reveal */
.sf-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.sf-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.sf-reveal-delay {
  transition-delay: 0.12s;
}

@media (max-width: 991px) {
  .sf-hero-split {
    text-align: center;
  }

  .sf-hero-split h1,
  .sf-hero-split .sf-hero-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .sf-trust-bar-left {
    justify-content: center;
  }

  .sf-hero-frame {
    animation: none;
  }
}


/* ========== Live Mini App Mockup ========== */
.sf-mini-app-stage {
  perspective: 1400px;
  perspective-origin: 50% 40%;
  padding: 0.5rem 0.75rem 1.25rem;
}

.sf-mini-app-stage[data-mini-parallax] {
  pointer-events: auto;
}

.sf-mini-app {
  --mini-ry: -8deg;
  --mini-rx: 4deg;
  --mini-tx: 0px;
  --mini-ty: 0px;
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  box-shadow:
    0 2px 4px rgba(17, 24, 39, 0.04),
    0 24px 56px rgba(46, 88, 252, 0.14),
    0 12px 28px rgba(133, 69, 251, 0.1);
  transform:
    translate3d(var(--mini-tx), var(--mini-ty), 0)
    rotateY(var(--mini-ry))
    rotateX(var(--mini-rx));
  transform-style: preserve-3d;
  transition: transform 0.35s ease;
  font-size: 11px;
  line-height: 1.35;
  color: var(--sf-text);
  user-select: none;
  pointer-events: none;
}

.sf-mini-app--hero {
  max-width: 640px;
  margin-left: auto;
  aspect-ratio: 16 / 10.5;
}

.sf-mini-app--showcase {
  max-width: 100%;
  aspect-ratio: 16 / 10.2;
}

.sf-mini-app[data-scene="preview"].sf-mini-app--hero,
.sf-mini-app[data-scene="preview"].sf-mini-app--showcase {
  aspect-ratio: 16 / 11.5;
  min-height: 280px;
}

.sf-mini-app--animated {
  animation: sf-mini-float 6s ease-in-out infinite;
}

@keyframes sf-mini-float {
  0%, 100% {
    transform:
      translate3d(var(--mini-tx), 0px, 0)
      rotateY(var(--mini-ry))
      rotateX(var(--mini-rx));
  }
  50% {
    transform:
      translate3d(var(--mini-tx), -10px, 0)
      rotateY(var(--mini-ry))
      rotateX(var(--mini-rx));
  }
}

/* Chrome */
.sf-mini-chrome {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.7rem;
  background: linear-gradient(180deg, #f7f7f5 0%, #eeeeea 100%);
  border-bottom: 1px solid var(--sf-border);
}

.sf-mini-chrome-title {
  margin-left: 0.4rem;
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--sf-muted);
}

/* Top bar */
.sf-mini-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  padding: 0.35rem 0.55rem;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--sf-border);
  backdrop-filter: blur(8px);
}

.sf-mini-topbar-left,
.sf-mini-topbar-right {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  min-width: 0;
}

.sf-mini-logo {
  width: 1.05rem;
  height: 1.05rem;
  border-radius: 0.3rem;
  object-fit: cover;
  flex-shrink: 0;
  box-shadow:
    0 0 0 1px rgba(46, 88, 252, 0.15),
    0 2px 8px rgba(133, 69, 251, 0.25);
}

.sf-mini-brand {
  font-family: var(--sf-font-display);
  font-weight: 700;
  font-size: 0.7rem;
}

.sf-mini-sep { color: var(--sf-muted); }
.sf-mini-book {
  color: var(--sf-muted);
  font-size: 0.65rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.sf-mini-pill {
  font-size: 0.55rem;
  font-weight: 600;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.sf-mini-pill.is-saving {
  background: rgba(245, 158, 11, 0.15);
  color: #b45309;
  transform: scale(1.04);
}

.sf-mini-icon-btn {
  display: inline-flex;
  width: 1.15rem;
  height: 1.15rem;
  align-items: center;
  justify-content: center;
  border-radius: 0.25rem;
  color: var(--sf-muted);
  font-size: 0.65rem;
}

.sf-mini-icon-btn.is-active {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

/* Body columns */
.sf-mini-body {
  display: grid;
  grid-template-columns: 2.6rem 5.5rem 1fr 5.8rem;
  height: calc(100% - 3.4rem);
  min-height: 0;
  background: var(--sf-bg);
}

.sf-mini-rail {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 0.35rem 0.2rem;
  background: var(--sf-surface);
  border-right: 1px solid var(--sf-border);
}

.sf-mini-rail-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.1rem;
  padding: 0.3rem 0.1rem;
  border-radius: 0.35rem;
  color: var(--sf-muted);
  font-size: 0.45rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.sf-mini-rail-item i { font-size: 0.7rem; }

.sf-mini-rail-item.is-active {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

.sf-mini-pages {
  padding: 0.4rem 0.35rem;
  background: var(--sf-surface);
  border-right: 1px solid var(--sf-border);
  overflow: hidden;
}

.sf-mini-pages-label {
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sf-muted);
  margin-bottom: 0.35rem;
  padding: 0 0.2rem;
}

.sf-mini-page {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.28rem 0.25rem;
  border-radius: 0.3rem;
  font-size: 0.58rem;
  color: var(--sf-text);
  white-space: nowrap;
  overflow: hidden;
}

.sf-mini-page i { color: var(--sf-muted); font-size: 0.6rem; }
.sf-mini-page span {
  margin-left: auto;
  color: var(--sf-muted);
  font-size: 0.5rem;
}

.sf-mini-page.is-active {
  background: rgba(91, 82, 248, 0.12);
  color: var(--sf-accent);
}

.sf-mini-page.is-active i { color: var(--sf-accent); }

/* Main scenes */
.sf-mini-main {
  position: relative;
  min-width: 0;
  overflow: hidden;
  background: var(--sf-bg);
}

.sf-mini-scene {
  display: none;
  flex-direction: column;
  height: 100%;
  padding: 0.35rem 0.5rem 0.4rem;
}

.sf-mini-app[data-scene="write"] .sf-mini-scene-write,
.sf-mini-app[data-scene="format"] .sf-mini-scene-format,
.sf-mini-app[data-scene="preview"] .sf-mini-scene-preview,
.sf-mini-app[data-scene="export"] .sf-mini-scene-export,
.sf-mini-app[data-scene="publish"] .sf-mini-scene-publish {
  display: flex;
}

.sf-mini-toolbar {
  display: flex;
  gap: 0.25rem;
  margin-bottom: 0.35rem;
}

.sf-mini-toolbar span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.1rem;
  height: 1.1rem;
  padding: 0 0.25rem;
  border-radius: 0.25rem;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  font-size: 0.5rem;
  font-weight: 700;
  color: var(--sf-muted);
}

.sf-mini-title {
  font-family: var(--sf-font-display);
  font-weight: 700;
  font-size: 0.78rem;
  margin-bottom: 0.4rem;
}

.sf-mini-manuscript {
  flex: 1;
  max-width: 22rem;
  margin: 0 auto;
  font-size: 0.62rem;
  color: #1f2937;
}

.sf-mini-manuscript p { margin: 0 0 0.45rem; }
.sf-mini-manuscript--dim { opacity: 0.55; }

.sf-mini-caret {
  display: inline-block;
  width: 1.5px;
  height: 0.75rem;
  background: var(--sf-accent);
  vertical-align: text-bottom;
  animation: sf-mini-blink 1s step-end infinite;
}

@keyframes sf-mini-blink {
  50% { opacity: 0; }
}

.sf-mini-stats {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin-top: auto;
  padding-top: 0.35rem;
  border-top: 1px solid var(--sf-border);
  font-size: 0.5rem;
  color: var(--sf-muted);
}

.sf-mini-goal {
  margin-left: auto;
  width: 4rem;
  height: 0.3rem;
  border-radius: 999px;
  background: #eef1fa;
  overflow: hidden;
}

.sf-mini-goal i {
  display: block;
  height: 100%;
  width: 68%;
  background: var(--sf-gradient);
  border-radius: inherit;
}

/* Format scene */
.sf-mini-format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin-bottom: 0.45rem;
}

.sf-mini-theme {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.3rem;
  border-radius: 0.4rem;
  border: 1px solid var(--sf-border);
  background: var(--sf-surface);
  font-size: 0.55rem;
  font-weight: 600;
}

.sf-mini-theme.is-active {
  border-color: var(--sf-accent);
  box-shadow: 0 0 0 1px var(--sf-accent);
}

.sf-mini-theme-swatch {
  width: 1.15rem;
  height: 1.15rem;
  border-radius: 0.3rem;
  background: linear-gradient(135deg, var(--c1), var(--c2));
  flex-shrink: 0;
}

.sf-mini-format-preview {
  flex: 1;
  position: relative;
  padding: 0.6rem 0.75rem;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: 0.4rem;
  font-size: 0.62rem;
  line-height: 1.45;
  transition: font-family 0.35s ease, font-size 0.35s ease, color 0.35s ease;
}

.sf-mini-dropcap {
  float: left;
  font-family: var(--sf-font-display);
  font-size: 1.6rem;
  font-weight: 700;
  line-height: 1;
  margin: 0 0.25rem 0 0;
  color: var(--sf-accent);
}

/* Export / Publish */
.sf-mini-export-title,
.sf-mini-publish-score strong {
  font-family: var(--sf-font-display);
  font-weight: 700;
  font-size: 0.75rem;
}

.sf-mini-export-list {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  margin: 0.55rem 0;
}

.sf-mini-export-row {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.45rem;
  border-radius: 0.35rem;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  font-size: 0.6rem;
  font-weight: 500;
}

.sf-mini-export-row.is-done {
  color: var(--sf-success);
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.06);
}

.sf-mini-export-cta {
  margin-top: auto;
  align-self: flex-start;
  padding: 0.4rem 0.85rem;
  border-radius: 0.4rem;
  background: var(--sf-gradient);
  color: #fff;
  font-size: 0.6rem;
  font-weight: 700;
}

.sf-mini-publish-score {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: 0.55rem;
}

.sf-mini-publish-score span {
  display: block;
  font-size: 0.55rem;
  color: var(--sf-muted);
  font-weight: 500;
}

.sf-mini-score-ring {
  width: 2.6rem;
  height: 2.6rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: var(--sf-accent);
  --score: 0;
  background:
    radial-gradient(closest-side, #fff 72%, transparent 73%),
    conic-gradient(#5b52f8 calc(var(--score) * 1%), #eef1fa 0);
}

.sf-mini-publish-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.3rem;
}

.sf-mini-publish-chips span {
  padding: 0.2rem 0.45rem;
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  font-size: 0.52rem;
  font-weight: 600;
}

.sf-mini-publish-chips span.warn {
  background: rgba(245, 158, 11, 0.12);
  color: #b45309;
}

/* Preview panel */
.sf-mini-preview {
  padding: 0.4rem 0.35rem;
  background: var(--sf-surface);
  border-left: 1px solid var(--sf-border);
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.sf-mini-preview-label {
  font-size: 0.5rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--sf-muted);
  margin-bottom: 0.3rem;
}

.sf-mini-device-tabs {
  display: flex;
  gap: 0.15rem;
  margin-bottom: 0.4rem;
}

.sf-mini-device-tabs span {
  flex: 1;
  text-align: center;
  font-size: 0.45rem;
  font-weight: 600;
  padding: 0.2rem 0;
  border-radius: 0.25rem;
  color: var(--sf-muted);
  background: #eef1fa;
}

.sf-mini-device-tabs span.is-active {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

.sf-mini-device {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 0;
}

.sf-mini-device-heading {
  font-family: var(--sf-font-display);
  font-size: 0.55rem;
  font-weight: 700;
  margin-bottom: 0.35rem;
}

.sf-mini-device-lines {
  display: flex;
  flex-direction: column;
  gap: 0.22rem;
}

.sf-mini-device-lines i {
  display: block;
  height: 0.22rem;
  width: 100%;
  border-radius: 2px;
  background: #e5e7eb;
}

/* Scene accents + rail */
.sf-mini-app[data-scene="write"] .sf-mini-rail-item[data-rail="write"],
.sf-mini-app[data-scene="format"] .sf-mini-rail-item[data-rail="format"],
.sf-mini-app[data-scene="preview"] .sf-mini-rail-item[data-rail="write"],
.sf-mini-app[data-scene="export"] .sf-mini-rail-item[data-rail="export"],
.sf-mini-app[data-scene="publish"] .sf-mini-rail-item[data-rail="publish"] {
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
}

.sf-mini-app[data-scene="export"] .sf-mini-preview,
.sf-mini-app[data-scene="publish"] .sf-mini-preview,
.sf-mini-app[data-scene="format"] .sf-mini-preview {
  opacity: 0.35;
}

.sf-mini-app[data-scene="export"] .sf-mini-pages,
.sf-mini-app[data-scene="publish"] .sf-mini-pages {
  opacity: 0.5;
}

.sf-mini-app[data-scene="preview"] .sf-mini-body {
  grid-template-columns: 2.4rem 1fr;
}

.sf-mini-app[data-scene="preview"] .sf-mini-pages,
.sf-mini-app[data-scene="preview"] .sf-mini-preview {
  display: none !important;
}

.sf-mini-app[data-scene="preview"] .sf-mini-main {
  grid-column: 2;
  background: linear-gradient(180deg, #eef1fa 0%, #f8f9fe 48%, #f8f9fe 100%);
}

.sf-mini-scene-preview {
  padding: 0.45rem 0.55rem 0.5rem !important;
}

/* Format theme preview variants */
.sf-mini-format-preview[data-theme-style="0"] {
  font-family: Georgia, 'Times New Roman', serif;
  color: #1e1b4b;
}

.sf-mini-format-preview[data-theme-style="1"] {
  font-family: var(--sf-font);
  color: #0f172a;
  font-size: 0.58rem;
}

.sf-mini-format-preview[data-theme-style="2"] {
  font-family: var(--sf-font);
  font-size: 0.78rem;
  line-height: 1.55;
  color: #422006;
}

.sf-mini-format-preview[data-theme-style="3"] {
  font-family: Georgia, serif;
  font-style: italic;
  text-align: center;
  color: #14532d;
}

.sf-mini-format-applied {
  position: absolute;
  left: 50%;
  bottom: 0.4rem;
  transform: translateX(-50%) translateY(6px);
  opacity: 0;
  padding: 0.15rem 0.45rem;
  border-radius: 999px;
  background: var(--sf-gradient);
  color: #fff;
  font-size: 0.48rem;
  font-weight: 700;
  font-style: normal;
  white-space: nowrap;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.sf-mini-format-preview.is-applied .sf-mini-format-applied {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.sf-mini-theme {
  transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}

.sf-mini-theme.is-active {
  transform: scale(1.02);
}

/* Preview device stage */
.sf-mini-preview-stage {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: stretch;
  height: 100%;
  min-height: 11rem;
  gap: 0.35rem;
}

.sf-mini-device-tabs--hero {
  display: flex;
  width: min(100%, 14rem);
  gap: 0.25rem;
  padding: 0.15rem;
  border-radius: 0.45rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--sf-border);
}

.sf-mini-device-tabs--hero span {
  flex: 1;
  text-align: center;
  font-size: 0.58rem;
  font-weight: 700;
  padding: 0.32rem 0.2rem;
  border-radius: 0.3rem;
  color: var(--sf-muted);
  background: transparent;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease;
}

.sf-mini-device-tabs--hero span.is-active {
  background: var(--sf-gradient);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 10px rgba(46, 88, 252, 0.25);
}

.sf-mini-device-hero {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  flex: 1;
  min-height: 8.5rem;
}

/* Device chrome / screen layout lives in mini-app.css */

.sf-mini-device-lines--live {
  margin-top: 0.2rem;
}

.sf-mini-preview-caption {
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--sf-accent);
  letter-spacing: 0.02em;
  min-height: 1rem;
}

.sf-mini-device-hero.is-swap .sf-mini-device-chrome {
  animation: sf-mini-device-pop 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes sf-mini-device-pop {
  0% { transform: scale(0.88) translateY(8px); opacity: 0.35; }
  100% { transform: scale(1) translateY(0); opacity: 1; }
}

/* Export steps */
.sf-mini-export-row {
  transition: background 0.3s ease, border-color 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.sf-mini-export-row.is-done {
  color: var(--sf-success);
  border-color: rgba(16, 185, 129, 0.35);
  background: rgba(16, 185, 129, 0.06);
}

.sf-mini-export-row.is-running {
  transform: translateX(3px);
  border-color: var(--sf-accent);
  box-shadow: 0 0 0 1px var(--sf-accent-soft);
}

.sf-mini-export-cta {
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.sf-mini-export-cta.is-pulse {
  animation: sf-mini-cta-pulse 1.2s ease infinite;
}

@keyframes sf-mini-cta-pulse {
  0%, 100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(46, 88, 252, 0.35); }
  50% { transform: scale(1.04); box-shadow: 0 0 0 6px rgba(46, 88, 252, 0); }
}

/* Publish score */
.sf-mini-score-ring {
  background:
    radial-gradient(closest-side, #fff 72%, transparent 73%),
    conic-gradient(#5b52f8 calc(var(--score, 0) * 1%), #eef1fa 0);
  transition: background 0.2s linear;
}

.sf-mini-publish-chips span {
  opacity: 0;
  transform: translateY(4px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.sf-mini-publish-chips span.is-in {
  opacity: 1;
  transform: translateY(0);
}

.sf-mini-goal i {
  transition: width 0.4s ease;
}

.sf-mini-page.is-flash {
  animation: sf-mini-page-flash 0.6s ease;
}

@keyframes sf-mini-page-flash {
  0%, 100% { background: transparent; }
  40% { background: rgba(91, 82, 248, 0.18); }
}

/* Showcase frame sizing */
.sf-showcase-frame.sf-mini-app-stage {
  padding: 0.25rem;
}

.sf-hero-frame.sf-mini-app-stage {
  padding-right: 0.25rem;
}

@media (max-width: 991px) {
  .sf-mini-app {
    --mini-ry: 0deg;
    --mini-rx: 0deg;
    animation: none;
    font-size: 10px;
  }

  .sf-mini-body {
    grid-template-columns: 2.2rem 0 1fr 0;
  }

  .sf-mini-pages,
  .sf-mini-preview {
    display: none;
  }

  .sf-mini-app[data-scene="preview"] .sf-mini-body {
    grid-template-columns: 2.2rem 1fr;
  }

  .sf-mini-app[data-scene="preview"] .sf-mini-main {
    grid-column: 2;
  }

  .sf-mini-book { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .sf-mini-app--animated {
    animation: none;
  }

  .sf-mini-caret {
    animation: none;
  }

  .sf-mini-app {
    transition: none;
  }

  .sf-mini-export-cta.is-pulse,
  .sf-mini-device-hero.is-swap .sf-mini-device-chrome {
    animation: none;
  }
}

/* Blog */
.sf-blog-card {
  display: flex;
  flex-direction: column;
  position: relative;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}
.sf-blog-card:hover {
  border-color: rgba(91, 82, 248, 0.35);
  box-shadow: var(--sf-shadow);
}
.sf-blog-cluster {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--sf-accent);
}
.sf-blog-keyword {
  max-width: 55%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: 0.7rem;
  opacity: 0.85;
}
.sf-blog-layout {
  display: grid;
  gap: 2rem;
  max-width: 68rem;
  margin: 0 auto;
}
@media (min-width: 992px) {
  .sf-blog-layout {
    grid-template-columns: minmax(0, 1fr) 16rem;
    align-items: start;
  }
}
.sf-blog-content {
  max-width: 48rem;
}
.sf-blog-content table {
  font-size: 0.92rem;
}
.sf-blog-cta {
  background: linear-gradient(135deg, rgba(46, 88, 252, 0.06), rgba(133, 69, 251, 0.08));
}
.sf-blog-aside a {
  color: var(--sf-text);
  text-decoration: none;
}
.sf-blog-aside a:hover {
  color: var(--sf-accent);
}
.sf-blog-pager a {
  color: var(--sf-accent);
  text-decoration: none;
  max-width: 45%;
}

/* Trust / book types / workflow timeline */
.sf-trust-card .sf-feature-icon,
.sf-book-type-icon {
  width: 2.25rem;
  height: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 0.65rem;
  background: var(--sf-accent-soft);
  color: var(--sf-accent);
  font-size: 1rem;
}
.sf-book-type-card {
  transition: transform 0.18s ease, border-color 0.18s ease;
}
.sf-book-type-card:hover {
  transform: translateY(-2px);
  border-color: rgba(91, 82, 248, 0.35);
}
.sf-book-type-icon { margin-bottom: 0.65rem; }
.sf-workflow-timeline {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr;
}
@media (min-width: 992px) {
  .sf-workflow-timeline {
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.75rem;
  }
}
.sf-workflow-step {
  position: relative;
  background: var(--sf-surface);
  border: 1px solid var(--sf-border);
  border-radius: var(--sf-radius);
  padding: 1.15rem 1rem;
}
.sf-workflow-step-index {
  width: 1.75rem;
  height: 1.75rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--sf-accent);
  background: var(--sf-accent-soft);
  margin-bottom: 0.65rem;
}
.sf-geo-answer {
  border-left: 3px solid var(--sf-accent);
  background: var(--sf-surface);
}
.sf-geo-toc ol {
  padding-left: 1.15rem;
  margin-bottom: 0;
}
.sf-geo-page .sf-docs-content h2 {
  margin-top: 2rem;
}
.sf-geo-page .sf-docs-content h3 {
  margin-top: 1.25rem;
  font-size: 1.05rem;
}
.sf-geo-related a {
  text-decoration: none;
}
.sf-geo-related a:hover {
  text-decoration: underline;
}
.product-screenshot-placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 12rem;
  border: 1px dashed var(--sf-border);
  border-radius: var(--sf-radius);
  background: linear-gradient(180deg, #fff, #f3f5fb);
  color: var(--sf-muted);
  font-size: 0.9rem;
  font-weight: 500;
}