/* ==========================================================================
   Audio Speed Changer Scoped Stylesheet
   Reverse-Engineered to match Submind and AllToolsNow design tokens
   Scoped under .speed-app
   ========================================================================== */

.speed-app {
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  padding: 0 1rem 3rem 1rem;
}

/* Hero Section */
.speed-hero {
  text-align: center;
  margin-bottom: 2rem;
  padding-top: 1rem;
}

.speed-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--accent-light, #EDE9FE);
  color: var(--accent, #7C3AED);
  font-size: 0.8125rem;
  font-weight: 600;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill, 9999px);
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.speed-hero h1 {
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  color: var(--text-primary, #0F172A);
  line-height: 1.2;
  margin-bottom: 0.75rem;
}

.speed-hero p {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--text-secondary, #475569);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Tool Main Container Card */
.speed-card {
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-2xl, 24px);
  box-shadow: var(--shadow-card, 0 4px 20px -2px rgba(15, 23, 42, 0.05));
  padding: 2rem;
  margin-bottom: 2.5rem;
  position: relative;
  overflow: hidden;
}

/* Intake Dropzone */
.speed-dropzone {
  border: 2px dashed var(--accent, #7C3AED);
  background-color: var(--accent-subtle, rgba(124, 58, 237, 0.03));
  border-radius: var(--radius-xl, 20px);
  padding: 3.5rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal, 250ms);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
}

.speed-dropzone:hover,
.speed-dropzone.dragover {
  border-color: var(--accent-hover, #6D28D9);
  background-color: var(--accent-light, #EDE9FE);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px -5px var(--accent-glow, rgba(124, 58, 237, 0.25));
}

.speed-drop-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--accent-light, #EDE9FE);
  color: var(--accent, #7C3AED);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.speed-drop-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #0F172A);
  margin-bottom: 0.5rem;
}

.speed-drop-sub {
  font-size: 0.9375rem;
  color: var(--text-secondary, #475569);
  margin-bottom: 1rem;
}

.speed-formats {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.speed-format-tag {
  font-size: 0.75rem;
  font-weight: 600;
  background: var(--bg-surface-secondary, #F1F5F9);
  color: var(--text-secondary, #475569);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-sm, 6px);
}

.speed-privacy-note {
  font-size: 0.8125rem;
  color: var(--text-muted, #64748B);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  background: var(--bg-surface-secondary, #F1F5F9);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill, 9999px);
}

/* Loading & Decoding Overlay */
.speed-loading {
  text-align: center;
  padding: 3rem 1rem;
  display: none;
}

.speed-spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--accent-light, #EDE9FE);
  border-top-color: var(--accent, #7C3AED);
  border-radius: 50%;
  animation: speedSpin 0.8s linear infinite;
  margin: 0 auto 1.25rem auto;
}

@keyframes speedSpin {
  to { transform: rotate(360deg); }
}

.speed-loading-text {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--text-primary, #0F172A);
  margin-bottom: 0.5rem;
}

.speed-loading-sub {
  font-size: 0.875rem;
  color: var(--text-secondary, #475569);
}

/* Error Banner */
.speed-error {
  display: none;
  background-color: var(--danger-light, #FEE2E2);
  border: 1px solid var(--danger, #EF4444);
  color: var(--danger-text, #991B1B);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md, 10px);
  margin-bottom: 1.5rem;
  font-size: 0.9375rem;
  align-items: center;
  justify-content: space-between;
}

.speed-error-btn {
  background: none;
  border: none;
  color: var(--danger-text, #991B1B);
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 0.25rem 0.5rem;
}

/* Active Editing Workspace - Submind Layout */
.speed-workspace {
  display: none;
}

/* Submind Cards */
.speed-submind-card {
  background: #F3F4F6;
  border-radius: 16px;
  padding: 20px 24px;
  margin-bottom: 16px;
  border: 1px solid #E5E7EB;
}

/* Card 1: Player Card */
.speed-player-card {
  margin-bottom: 16px;
}

.speed-player-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.speed-player-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: #6B7280;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.speed-player-time {
  font-size: 0.95rem;
  font-weight: 700;
  color: #111827;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

.speed-audio-wrap {
  width: 100%;
}

.speed-audio-player {
  width: 100%;
  height: 44px;
  outline: none;
  border-radius: 9999px;
}

/* Card 2: Speed Controls */
.speed-control-card {
  margin-bottom: 20px;
}

.speed-control-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #374151;
  letter-spacing: 0.03em;
  margin-bottom: 16px;
  text-transform: uppercase;
}

/* Presets Pills */
.speed-presets-pills {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  align-items: center;
  margin-bottom: 20px;
}

.btn-speed-pill {
  background: transparent;
  color: #111827;
  border: none;
  padding: 6px 14px;
  border-radius: 9999px;
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
  transition: all 0.15s ease;
  line-height: 1.2;
}

.btn-speed-pill:hover {
  background: #E5E7EB;
}

.btn-speed-pill.active {
  background: #000000 !important;
  color: #FFFFFF !important;
}

/* Control Row: Slider + Stepper */
.speed-control-row {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 14px;
}

.speed-slider-wrap {
  flex: 1;
  display: flex;
  align-items: center;
}

.speed-submind-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 14px;
  border-radius: 9999px;
  background: linear-gradient(to right, #000000 0%, #000000 14.28%, #E5E7EB 14.28%, #E5E7EB 100%);
  outline: none;
  cursor: pointer;
  transition: background 0.1s linear;
}

.speed-submind-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 36px;
  height: 20px;
  border-radius: 9999px;
  background: #FFFFFF;
  border: 2px solid #000000;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
  transition: transform 0.1s ease;
}

.speed-submind-slider::-webkit-slider-thumb:hover {
  transform: scale(1.05);
}

.speed-submind-slider::-moz-range-thumb {
  width: 36px;
  height: 20px;
  border-radius: 9999px;
  background: #FFFFFF;
  border: 2px solid #000000;
  cursor: pointer;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

.speed-stepper-wrap {
  display: flex;
  align-items: center;
  gap: 6px;
}

.speed-stepper-box {
  display: inline-flex;
  align-items: center;
  background: #FFFFFF;
  border: 1px solid #D1D5DB;
  border-radius: 8px;
  height: 38px;
  overflow: hidden;
}

.btn-stepper {
  background: none;
  border: none;
  width: 34px;
  height: 100%;
  font-size: 1.15rem;
  color: #6B7280;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  user-select: none;
  transition: background 0.15s ease, color 0.15s ease;
}

.btn-stepper:hover {
  background: #F3F4F6;
  color: #111827;
}

.stepper-input {
  width: 48px;
  height: 100%;
  text-align: center;
  border: none;
  outline: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: #111827;
  background: transparent;
  padding: 0;
}

.speed-unit-symbol {
  font-size: 1.05rem;
  font-weight: 500;
  color: #6B7280;
  margin-left: 2px;
  user-select: none;
}

/* Tip */
.speed-tip-text {
  font-size: 0.8125rem;
  color: #6B7280;
  margin: 0;
  line-height: 1.5;
}

/* Pitch Mode Subtle Toggle */
.speed-pitch-mode-wrap {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid #E5E7EB;
  display: flex;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.speed-subtle-pitch-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8125rem;
  color: #4B5563;
  cursor: pointer;
}

.speed-subtle-pitch-toggle input[type="radio"] {
  accent-color: #000000;
}

/* Primary Action CTA Button - Submind Style */
.btn-submind-save {
  width: 100%;
  background: #000000;
  color: #FFFFFF;
  padding: 18px 24px;
  border-radius: 9999px;
  border: none;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  text-align: center;
  transition: background 0.15s ease, transform 0.1s ease;
  margin-top: 4px;
  margin-bottom: 8px;
  display: block;
}

.btn-submind-save:hover {
  background: #1F2937;
}

.btn-submind-save:active {
  transform: scale(0.99);
}

.speed-change-file-row {
  display: flex;
  justify-content: center;
  margin-top: 8px;
  margin-bottom: 8px;
}

.btn-submind-link {
  background: none;
  border: none;
  color: #6B7280;
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  padding: 4px 8px;
}

.btn-submind-link:hover {
  color: #111827;
}

/* Dropzone Submind Style */
.speed-dropzone-submind {
  border: 2px dashed #93C5FD;
  background-color: #F8FAFC;
  border-radius: 20px;
  padding: 3rem 1.5rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.speed-dropzone-submind:hover,
.speed-dropzone-submind.dragover {
  border-color: #3B82F6;
  background-color: #EFF6FF;
  transform: translateY(-2px);
}

.speed-drop-folder-icon {
  font-size: 2.25rem;
  margin-bottom: 0.75rem;
}

.speed-privacy-pill {
  font-size: 0.8125rem;
  color: #475569;
  background: #EEF2F6;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  margin-top: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

/* Compatibility classes */
.speed-meta-bar {
  display: none;
}

/* Fine Slider Control Bar */
.speed-slider-card {
  background: var(--bg-surface-secondary, #F1F5F9);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  padding: 1.25rem;
  margin-bottom: 1.5rem;
}

.speed-slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.85rem;
}

.speed-badge-display {
  font-family: var(--font-mono, monospace);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--accent, #7C3AED);
  background: var(--bg-surface, #FFFFFF);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
}

.speed-slider-track-wrap {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.speed-range-slider {
  flex: 1;
  height: 8px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--border, #E2E8F0);
  border-radius: var(--radius-pill);
  outline: none;
  cursor: pointer;
}

.speed-range-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent, #7C3AED);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
  transition: transform var(--transition-fast);
}

.speed-range-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.speed-range-slider::-moz-range-thumb {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent, #7C3AED);
  cursor: pointer;
  border: none;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

/* Mode Options: Pitch Preservation vs Tape Effect */
.speed-mode-box {
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  padding: 1rem 1.25rem;
  margin-bottom: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.speed-radio-label {
  display: inline-flex;
  align-items: flex-start;
  gap: 0.6rem;
  cursor: pointer;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary, #0F172A);
}

.speed-radio-label input[type="radio"] {
  accent-color: var(--accent, #7C3AED);
  margin-top: 0.2rem;
  width: 17px;
  height: 17px;
}

.speed-radio-desc {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-secondary, #475569);
  display: block;
  margin-top: 0.15rem;
}

/* Waveform Canvas Container */
.speed-waveform-wrap {
  background: var(--bg-surface-secondary, #F1F5F9);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  padding: 0.75rem;
  margin-bottom: 1.5rem;
  position: relative;
  user-select: none;
}

.speed-canvas {
  display: block;
  width: 100%;
  height: 90px;
  cursor: pointer;
}

/* Transport Controls */
.speed-transport {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.speed-playback-btns {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

/* Primary Action CTA */
.speed-action-row {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.btn-execute-speed {
  min-height: 52px;
  padding: 0.85rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  border-radius: var(--radius-pill, 9999px);
  background: linear-gradient(135deg, var(--accent, #7C3AED) 0%, #6D28D9 100%);
  color: #FFFFFF;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px var(--accent-glow, rgba(124, 58, 237, 0.35));
  transition: all var(--transition-normal);
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.btn-execute-speed:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px var(--accent-glow, rgba(124, 58, 237, 0.45));
}

/* Processing Progress Bar */
.speed-progress-container {
  display: none;
  text-align: center;
  padding: 2.5rem 1rem;
}

.speed-progress-track {
  width: 100%;
  max-width: 460px;
  height: 10px;
  background: var(--bg-surface-secondary, #F1F5F9);
  border-radius: var(--radius-pill, 9999px);
  overflow: hidden;
  margin: 1.5rem auto 0.75rem auto;
}

.speed-progress-fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent, #7C3AED), #10B981);
  border-radius: var(--radius-pill, 9999px);
  transition: width 150ms ease-out;
}

.speed-progress-stage {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #0F172A);
}

/* Results Screen */
.speed-results {
  display: none;
}

.speed-success-header {
  text-align: center;
  margin-bottom: 1.75rem;
}

.speed-check-icon {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--success-light, #D1FAE5);
  color: var(--success, #10B981);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.75rem auto;
}

.speed-success-header h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary, #0F172A);
  margin-bottom: 0.35rem;
}

.speed-success-header p {
  color: var(--text-secondary, #475569);
  font-size: 0.9375rem;
}

/* Result Preview Player */
.speed-result-player {
  background: var(--bg-surface-secondary, #F1F5F9);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  padding: 1.25rem;
  margin-bottom: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.speed-result-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Stats Metric Cards */
.speed-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
  margin-bottom: 2rem;
}

.speed-stat-card {
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-md, 10px);
  padding: 0.85rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.speed-stat-label {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--text-muted, #64748B);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.35rem;
}

.speed-stat-val {
  font-family: var(--font-mono, monospace);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-primary, #0F172A);
}

.speed-stat-accent {
  color: var(--accent, #7C3AED);
}

/* Dual Instant Download Grid (2 Cards) */
.speed-downloads-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.speed-download-card {
  background: var(--bg-surface, #FFFFFF);
  border: 2px solid var(--border, #E2E8F0);
  border-radius: var(--radius-xl, 20px);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transition: all var(--transition-normal);
  position: relative;
}

.speed-download-card:hover {
  border-color: var(--accent, #7C3AED);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.speed-download-card.card-recommended {
  border-color: var(--accent, #7C3AED);
  background: linear-gradient(180deg, var(--accent-subtle) 0%, var(--bg-surface) 100%);
}

.speed-badge-rec {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  background: var(--accent, #7C3AED);
  color: #FFFFFF;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.speed-badge-lossless {
  position: absolute;
  top: 1rem;
  right: 1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  background: var(--bg-surface-secondary, #F1F5F9);
  color: var(--text-secondary, #475569);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.speed-dl-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--text-primary, #0F172A);
  margin-bottom: 0.35rem;
}

.speed-dl-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary, #475569);
  line-height: 1.45;
  margin-bottom: 1.25rem;
}

/* Secondary Actions */
.speed-reset-bar {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

/* Recommendations Card */
.speed-next-tools {
  margin-top: 2rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border, #E2E8F0);
}

.speed-next-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary, #0F172A);
  margin-bottom: 1rem;
  text-align: center;
}

.speed-next-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1rem;
}

.speed-tool-rec-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-lg, 16px);
  padding: 1rem;
  text-decoration: none;
  color: inherit;
  transition: all var(--transition-fast);
}

.speed-tool-rec-card:hover {
  border-color: var(--accent, #7C3AED);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.speed-tool-rec-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md, 10px);
  background: var(--accent-light, #EDE9FE);
  color: var(--accent, #7C3AED);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.speed-tool-rec-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-primary, #0F172A);
  margin-bottom: 0.2rem;
}

.speed-tool-rec-desc {
  font-size: 0.8125rem;
  color: var(--text-secondary, #475569);
  line-height: 1.35;
}

/* SEO Section */
.speed-seo-content {
  background: var(--bg-surface, #FFFFFF);
  border: 1px solid var(--border, #E2E8F0);
  border-radius: var(--radius-2xl, 24px);
  padding: 2.5rem 2rem;
  margin-bottom: 2.5rem;
}

.speed-seo-content h2 {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--text-primary, #0F172A);
  margin: 2rem 0 1rem 0;
  line-height: 1.3;
}

.speed-seo-content h2:first-of-type {
  margin-top: 0;
}

.speed-seo-content h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-primary, #0F172A);
  margin: 1.5rem 0 0.75rem 0;
}

.speed-seo-content p {
  font-size: 0.9375rem;
  color: var(--text-secondary, #475569);
  line-height: 1.7;
  margin-bottom: 1.25rem;
}

.speed-seo-content ul,
.speed-seo-content ol {
  margin: 0 0 1.5rem 1.5rem;
  color: var(--text-secondary, #475569);
  line-height: 1.7;
  font-size: 0.9375rem;
}

.speed-seo-content li {
  margin-bottom: 0.5rem;
}

.speed-callout {
  background: var(--accent-subtle);
  border-left: 4px solid var(--accent, #7C3AED);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0;
  font-size: 0.9375rem;
  color: var(--text-primary, #0F172A);
}

.speed-table-wrap {
  overflow-x: auto;
  margin: 1.5rem 0;
}

.speed-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.875rem;
  text-align: left;
}

.speed-table th {
  background: var(--bg-surface-secondary, #F1F5F9);
  color: var(--text-primary, #0F172A);
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--border, #E2E8F0);
}

.speed-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border, #E2E8F0);
  color: var(--text-secondary, #475569);
}

@media (max-width: 768px) {
  .speed-card {
    padding: 1.25rem;
    border-radius: var(--radius-lg, 16px);
  }

  .speed-dropzone {
    padding: 2.5rem 1rem;
  }

  .speed-stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .speed-downloads-grid {
    grid-template-columns: 1fr;
  }

  .speed-transport {
    flex-direction: column;
    align-items: stretch;
  }

  .speed-playback-btns {
    justify-content: center;
  }

  .speed-comparison-banner {
    flex-direction: column;
    align-items: flex-start;
  }
}