@import url('https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css');

/* ABYZOR QuickTools Design System CSS */
:root {
  --tools-bg: #0A0A0A;
  --tools-card: #161616;
  --tools-secondary-bg: #1a1a1a;
  --tools-border: #2A2A2A;
  --tools-border-hover: #444444;
  --tools-white: #FFFFFF;
  --tools-light-gray: #D1D1D1;
  --tools-medium-gray: #A1A1AA;
  --tools-accent-gray: #5A5A5A;

  /* QuickTools Amber Identity */
  --tools-amber: #F59E0B;
  --tools-amber-hover: #FBBF24;
  --tools-amber-secondary: #EA580C;
  --tools-amber-glow: rgba(245, 158, 11, 0.18);
  --tools-amber-gradient: linear-gradient(135deg, #F59E0B 0%, #EA580C 100%);
  --tools-amber-dim: rgba(245, 158, 11, 0.08);

  /* Legacy accents standardized to Amber/Orange */
  --tools-accent-emerald: var(--tools-amber);
  --tools-accent-emerald-dim: var(--tools-amber-dim);
  --tools-accent-purple: var(--tools-amber);
  --tools-accent-purple-dim: var(--tools-amber-dim);
}

/* Global modifications for tools layout */
body.tools-page {
  background-color: var(--tools-bg) !important;
  color: var(--tools-white) !important;
  font-family: var(--font-body);
}

/* Breadcrumbs CSS */
.tools-breadcrumbs {
  margin-top: calc(var(--header-height) + 16px);
  padding: 12px 0;
  border-bottom: 1px solid var(--tools-border);
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(10px);
}

.breadcrumbs-container {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-title);
  font-size: 0.85rem;
  color: var(--tools-medium-gray);
  font-weight: 500;
  letter-spacing: 0.03em;
}

.breadcrumbs-container a {
  color: var(--tools-medium-gray);
  transition: color var(--transition-fast);
}

.breadcrumbs-container a:hover {
  color: var(--tools-white);
}

.breadcrumbs-container svg.arrow {
  width: 12px;
  height: 12px;
  opacity: 0.5;
}

.breadcrumbs-container span {
  color: #F59E0B;
  font-weight: 600;
}

/* Color-coded navigation highlights */
#nav-link-genesis:hover,
#nav-link-genesis.active {
  color: var(--accent-purple) !important;
}
#nav-link-genesis:hover::after,
#nav-link-genesis.active::after {
  background-color: var(--accent-purple) !important;
}

#nav-link-variations:hover,
#nav-link-variations.active {
  color: #66FF66 !important;
}
#nav-link-variations:hover::after,
#nav-link-variations.active::after {
  background-color: #66FF66 !important;
}

/* Active QuickTools nav link — amber indicator */
#nav-link-tools:hover,
#nav-link-tools.active,
.tools-page .nav-link.active,
.tools-page #nav-link-tools {
  color: #F59E0B !important;
}
#nav-link-tools:hover::after,
#nav-link-tools.active::after,
.tools-page .nav-link.active::after,
.tools-page #nav-link-tools::after {
  background-color: #F59E0B !important;
}

/* Section Spacers */
.tools-section {
  padding: 60px 0;
  min-height: calc(100vh - 280px);
}

.tools-hero {
  text-align: center;
  margin-bottom: 48px;
}

.tools-hero h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 900;
  margin-bottom: 12px;
  letter-spacing: -0.01em;
  color: var(--tools-white);
}

.tools-hero .subtitle {
  font-size: 1.15rem;
  color: var(--tools-medium-gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Hub Elements: Search & Categories */
.tools-hub-controls {
  max-width: 700px;
  margin: 0 auto 50px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.tools-search-wrapper {
  position: relative;
  width: 100%;
}

.tools-search-input {
  width: 100%;
  padding: 16px 20px 16px 52px;
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  color: var(--tools-white);
  font-family: var(--font-body);
  font-size: 1.05rem;
  transition: all var(--transition-fast);
}

.tools-search-input:focus {
  outline: none;
  border-color: var(--tools-amber);
  box-shadow: 0 0 20px var(--tools-amber-glow);
}

.tools-search-icon {
  position: absolute;
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  color: var(--tools-medium-gray);
  pointer-events: none;
}

/* Category Filter Pills */
.tools-categories {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.category-btn {
  background: var(--tools-card);
  border: 1.5px solid var(--tools-border);
  color: var(--tools-light-gray);
  padding: 10px 22px;
  border-radius: 100px;
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.category-btn:hover {
  border-color: var(--tools-border-hover);
  color: var(--tools-white);
}

.category-btn.active {
  background: var(--tools-amber-gradient);
  color: #fff;
  border-color: transparent;
  box-shadow: 0 4px 16px var(--tools-amber-glow);
}

/* Tools Section Headings */
.hub-section-title {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--tools-white);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-left: 3px solid var(--tools-amber);
  padding-left: 12px;
  margin-top: 32px;
}

.hub-section-title.popular-title {
  border-left-color: var(--tools-amber);
}

/* Hub Grid Layouts */
.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 320px), 1fr));
  gap: 24px;
  margin-bottom: 60px;
}

/* Tool Cards */
.tools-card-item {
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 230px;
  transition: all var(--transition-medium);
}

.tools-card-item:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 158, 11, 0.3);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(245, 158, 11, 0.08);
}

.tools-card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 16px;
}

.tools-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--border-radius-sm);
  background: var(--tools-amber-dim);
  border: 1px solid rgba(245, 158, 11, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--tools-amber);
}

.tools-card-icon svg {
  width: 24px;
  height: 24px;
}

.tools-card-title-wrap h3 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--tools-white);
  margin-bottom: 4px;
}

/* Card titles use inline nowrap+ellipsis; without min-width:0 the grid item
   and every flex level above the title refuse to shrink and blow out the
   grid track on narrow screens */
.tools-card-item,
.tools-card-header,
.tools-card-header h3,
.tools-card-title-wrap,
.tools-card-title-wrap > div {
  min-width: 0;
}

.tools-card-category {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--tools-medium-gray);
  letter-spacing: 0.05em;
}

.tools-card-desc {
  font-size: 0.92rem;
  color: var(--tools-light-gray);
  line-height: 1.5;
  margin-bottom: 24px;
  flex-grow: 1;
}

.tools-card-btn-wrap {
  display: flex;
  justify-content: flex-end;
}

.tools-card-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--tools-amber);
  border-bottom: 1.5px solid var(--tools-amber);
  padding-bottom: 2px;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.tools-card-btn:hover {
  color: var(--tools-amber-hover);
  border-color: var(--tools-amber-hover);
  transform: translateX(2px);
}

.tools-card-btn svg {
  width: 14px;
  height: 14px;
}

/* Individual Tool Page Interactive Container */
.tool-app-container {
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  padding: 40px;
  margin-bottom: 60px;
  position: relative;
  overflow: hidden;
}

/* Contextual inline CTA — shown right below the tool app (decision point) */
.tool-inline-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  background: linear-gradient(90deg, rgba(155, 92, 255, 0.06) 0%, rgba(102, 255, 102, 0.04) 100%);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  padding: 18px 24px;
  margin-top: -28px;
  margin-bottom: 32px;
}

.tool-inline-cta-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--tools-light-gray);
  line-height: 1.55;
  flex: 1 1 320px;
}

.tool-inline-cta-text strong {
  color: var(--tools-white);
}

.tool-inline-cta-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.tool-inline-cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 10px 18px;
  border-radius: 8px;
  white-space: nowrap;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.tool-inline-cta-btn--genesis {
  background: rgba(155, 92, 255, 0.1);
  border: 1px solid rgba(155, 92, 255, 0.35);
  color: var(--accent-purple, #9b5cff);
}

.tool-inline-cta-btn--genesis:hover {
  background: rgba(155, 92, 255, 0.18);
  border-color: rgba(155, 92, 255, 0.6);
}

.tool-inline-cta-btn--variations {
  background: rgba(102, 255, 102, 0.06);
  border: 1px solid rgba(102, 255, 102, 0.28);
  color: #66FF66;
}

.tool-inline-cta-btn--variations:hover {
  background: rgba(102, 255, 102, 0.12);
  border-color: rgba(102, 255, 102, 0.5);
}

.tool-inline-cta-btn--keys {
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.35);
  color: #60A5FA;
}

.tool-inline-cta-btn--keys:hover {
  background: rgba(59, 130, 246, 0.15);
  border-color: rgba(59, 130, 246, 0.6);
}

/* Explanation & FAQ Section */
.tool-info-divider {
  border-top: 1px solid var(--tools-border);
  margin: 60px 0;
}

.tool-info-grid {
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 60px;
}

@media (max-width: 992px) {
  .tool-info-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.tool-explanation h2 {
  text-align: left;
  background: none;
  -webkit-text-fill-color: initial;
  color: var(--tools-white);
  font-size: 1.75rem;
  margin-bottom: 20px;
}

.tool-explanation p {
  color: var(--tools-light-gray);
  line-height: 1.7;
  font-size: 0.98rem;
  margin-bottom: 20px;
}

.tool-explanation ul {
  list-style: none;
  margin-left: 0;
  padding-left: 0;
}

.tool-explanation li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  color: var(--tools-light-gray);
  font-size: 0.95rem;
}

.tool-explanation li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--tools-accent-emerald);
  font-weight: bold;
}

/* FAQ layout */
.tool-faq-wrap h2 {
  text-align: left;
  background: none;
  -webkit-text-fill-color: initial;
  color: var(--tools-white);
  font-size: 1.75rem;
  margin-bottom: 24px;
}

.tool-faq-item {
  border-bottom: 1px solid var(--tools-border);
  padding: 16px 0;
}

.tool-faq-item summary {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--tools-white);
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.tool-faq-item summary::-webkit-details-marker {
  display: none;
}

.tool-faq-item summary::after {
  content: "+";
  font-size: 1.3rem;
  color: var(--tools-medium-gray);
  transition: transform var(--transition-fast);
}

.tool-faq-item[open] summary::after {
  transform: rotate(45deg);
  color: var(--tools-white);
}

.tool-faq-answer {
  margin-top: 12px;
  color: var(--tools-light-gray);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* High Converting CTA section at the bottom of pages */
.tools-cta-banner {
  background: linear-gradient(180deg, #101010 0%, #050505 100%);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  padding: 48px;
  overflow: hidden;
  position: relative;
  margin-bottom: 80px;
}

.cta-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 40px;
  align-items: center;
}

@media (max-width: 768px) {
  .cta-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.cta-tag {
  font-family: var(--font-title);
  color: var(--tools-accent-emerald);
  font-size: 0.85rem;
  font-weight: 700;
  background: var(--tools-accent-emerald-dim);
  border: 1.5px solid rgba(102, 255, 102, 0.2);
  padding: 4px 12px;
  border-radius: 4px;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-block;
}

.cta-title {
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 16px;
  text-align: left;
}

@media (max-width: 768px) {
  .cta-title {
    text-align: center;
  }
}

.brand-genesis-highlight {
  color: var(--accent-purple);
  text-shadow: 0 0 15px rgba(155, 92, 255, 0.4);
}

.cta-desc {
  font-size: 1.05rem;
  color: var(--tools-medium-gray);
  margin-bottom: 24px;
  line-height: 1.6;
}

.cta-points {
  list-style: none;
  margin-bottom: 32px;
}

.cta-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: var(--tools-white);
  font-size: 0.95rem;
}

@media (max-width: 768px) {
  .cta-points li {
    justify-content: center;
  }
}

.cta-points li .chk {
  color: var(--tools-accent-emerald);
  font-weight: bold;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta-actions {
    justify-content: center;
  }
}

.btn-emerald-glow {
  background: linear-gradient(135deg, #66FF66 0%, #32D74B 100%);
  color: #000 !important;
  font-weight: 700;
  border: none;
  box-shadow: 0 8px 24px rgba(102, 255, 102, 0.25);
}

.btn-emerald-glow:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.cta-visual {
  position: relative;
  width: 100%;
  display: flex;
  justify-content: center;
}

.cta-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, var(--accent-purple-glow) 0%, transparent 60%);
  opacity: 0.25;
  filter: blur(40px);
  pointer-events: none;
}

.cta-img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-sm);
  box-shadow: 0 15px 35px rgba(0,0,0,0.6);
  z-index: 1;
}

/* Genesis Feature List grid for bottom CTA of tools hub */
.hub-features-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  background: var(--tools-card);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-md);
  padding: 30px;
  margin-top: 32px;
}

.hub-feat-item {
  color: var(--tools-white);
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
}

.hub-feat-item svg {
  width: 18px;
  height: 18px;
  color: var(--tools-accent-emerald);
}

/* INTERACTIVE PIANO KEYBOARD */
.piano-keyboard-container {
  width: 100%;
  max-width: 720px;
  margin: 32px auto 16px;
  background: #000;
  padding: 8px;
  border-radius: var(--border-radius-md);
  border: 2px solid var(--tools-border);
}

.piano-keys {
  display: flex;
  position: relative;
  height: 180px;
}

.piano-key {
  flex: 1;
  border: 1.5px solid #111;
  background: #fff;
  border-radius: 0 0 6px 6px;
  cursor: pointer;
  position: relative;
  transition: background var(--transition-fast);
}

.piano-key.white-key {
  z-index: 1;
}

.piano-key.black-key {
  height: 110px;
  background: #111;
  margin-left: -5.5%;
  margin-right: -5.5%;
  z-index: 2;
  border-radius: 0 0 4px 4px;
}

.piano-key.active-note {
  background: linear-gradient(180deg, var(--tools-accent-purple) 0%, #762bd1 100%) !important;
  box-shadow: inset 0 0 10px rgba(0,0,0,0.5);
}

.piano-key.root-note {
  background: linear-gradient(180deg, var(--tools-accent-emerald) 0%, #29ab3e 100%) !important;
}

.piano-key::after {
  content: attr(data-note);
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-title);
  font-size: 0.65rem;
  font-weight: 700;
  color: #888;
  pointer-events: none;
  text-transform: uppercase;
}

.piano-key.black-key::after {
  color: #666;
  bottom: 6px;
}

/* Drum Sequencer Grid custom style */
.sequencer-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin: 24px 0;
  width: 100%;
}

.sequencer-row {
  display: flex;
  align-items: center;
  gap: 16px;
}

.sequencer-label {
  width: 80px;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--tools-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.sequencer-steps {
  display: grid;
  grid-template-columns: repeat(16, 1fr);
  gap: 6px;
  flex-grow: 1;
}

.sequencer-btn {
  aspect-ratio: 1;
  background: var(--tools-secondary-bg);
  border: 1px solid var(--tools-border);
  border-radius: 4px;
  cursor: pointer;
  position: relative;
  transition: all var(--transition-fast);
}

.sequencer-btn:hover {
  border-color: #555;
  background: #333;
}

/* Coloring steps differently to represent quarter notes (every 4 beats) */
.sequencer-btn.accent-beat {
  border-color: rgba(255,255,255,0.18);
  background: rgba(255, 255, 255, 0.04);
}

.sequencer-btn.step-active {
  background: var(--tools-accent-purple) !important;
  border-color: var(--tools-accent-purple);
  box-shadow: 0 0 10px rgba(155, 92, 255, 0.4);
}

.sequencer-btn.step-current::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 2px solid var(--tools-white);
  border-radius: 4px;
  pointer-events: none;
}

/* Sliders, Inputs, Controls Panels */
.control-panel {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  align-items: center;
  background: var(--tools-secondary-bg);
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-sm);
  padding: 20px;
  margin-bottom: 24px;
}

.control-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.control-group label {
  font-family: var(--font-title);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--tools-medium-gray);
  text-transform: uppercase;
}

.control-group select,
.control-group input[type="text"],
.control-group input[type="number"] {
  background: #000;
  border: 1px solid var(--tools-border);
  border-radius: 6px;
  padding: 10px 14px;
  color: var(--tools-white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  min-width: 140px;
}

.control-group input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  background: var(--tools-border);
  border-radius: var(--border-radius-sm);
  outline: none;
}

.control-group input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--tools-white);
  cursor: pointer;
  transition: transform var(--transition-fast);
}

.control-group input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.1);
}

/* Calculation Results Displays */
.results-table-container {
  width: 100%;
  overflow-x: auto;
  border: 1px solid var(--tools-border);
  border-radius: var(--border-radius-sm);
}

.results-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.results-table th,
.results-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--tools-border);
}

.results-table th {
  background: var(--tools-secondary-bg);
  font-family: var(--font-title);
  font-weight: 700;
  color: var(--tools-white);
}

.results-table tr:hover td {
  background: rgba(255,255,255,0.02);
}

.btn-copy-cell {
  background: none;
  border: 1px solid var(--tools-border);
  border-radius: 4px;
  color: var(--tools-light-gray);
  padding: 6px 12px;
  font-size: 0.8rem;
  font-family: var(--font-title);
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.btn-copy-cell:hover {
  border-color: var(--tools-white);
  color: var(--tools-white);
}

.btn-copy-cell:active {
  transform: scale(0.96);
}

/* Grid display for converter systems */
.converter-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.converter-item {
  background: var(--tools-secondary-bg);
  border: 1px solid var(--tools-border);
  border-radius: 6px;
  padding: 16px;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.converter-item:hover {
  border-color: var(--tools-accent-purple);
  transform: translateY(-2px);
}

.converter-item.active {
  border-color: var(--tools-accent-emerald);
  background: var(--tools-accent-emerald-dim);
}

.openkey-code {
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--tools-white);
}

.openkey-key {
  font-size: 0.72rem;
  color: var(--tools-medium-gray);
  text-transform: uppercase;
  margin-top: 4px;
}

/* Blog article pages (linked from QuickTools) */
body.tools-page main.blog-main {
  max-width: 800px;
  margin-top: 48px;
  margin-bottom: 64px;
  line-height: 1.7;
  color: var(--tools-light-gray);
}

body.tools-page main.blog-main article > header {
  position: static;
  top: auto;
  left: auto;
  width: auto;
  height: auto;
  z-index: auto;
  display: block;
  border-bottom: none;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

body.tools-page .blog-article-header {
  margin-bottom: 32px;
}

body.tools-page .blog-article-header h1 {
  color: var(--tools-white);
  font-family: var(--font-title);
  font-size: 2.5rem;
  line-height: 1.2;
  margin-bottom: 12px;
}

body.tools-page .blog-article-meta {
  font-size: 0.85rem;
  color: var(--tools-medium-gray);
}

body.tools-page main.blog-main h2 {
  color: var(--tools-white);
  font-family: var(--font-title);
  font-size: 1.35rem;
  margin: 32px 0 12px;
}

body.tools-page main.blog-main p,
body.tools-page main.blog-main li {
  margin-bottom: 16px;
}

body.tools-page main.blog-main a {
  color: var(--tools-amber);
  text-decoration: underline;
}

body.tools-page main.blog-main a:hover {
  color: var(--tools-amber-hover);
}

@media (max-width: 768px) {
  body.tools-page .blog-article-header h1 {
    font-size: 1.85rem;
  }

  body.tools-page main.blog-main {
    margin-top: 32px;
  }
}

/* ── Mobile responsiveness for QuickTools pages ─────────────────────── */
@media (max-width: 768px) {
  body.tools-page #main-header .nav-container {
    padding-left: 12px;
    padding-right: 12px;
  }

  body.tools-page .nav-container > nav {
    display: contents;
  }

  body.tools-page .nav-menu.open {
    z-index: 250;
  }

  body.tools-page .nav-toggle {
    position: relative;
    z-index: 251;
    min-width: 44px;
    min-height: 44px;
  }

  .tools-section {
    padding: 36px 0;
  }

  .tools-hero {
    margin-bottom: 28px;
    padding: 0 4px;
  }

  .tools-hero .subtitle {
    font-size: 1rem;
  }

  /* Tool app: tighter frame so the tool itself gets the space */
  .tool-app-container {
    padding: 20px 14px;
    margin-bottom: 40px;
  }

  .tool-info-divider {
    margin: 36px 0;
  }

  .hub-section-title {
    font-size: 1.15rem;
  }

  /* Grids never overflow narrow screens */
  .tools-grid {
    grid-template-columns: 1fr;
    gap: 16px;
    margin-bottom: 40px;
  }

  .tools-card-item {
    padding: 20px;
    min-height: unset;
  }

  /* Control panels stack; inputs go full width for fat fingers */
  .control-panel {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
  }

  .control-group {
    width: 100%;
  }

  .control-group select,
  .control-group input[type="text"],
  .control-group input[type="number"] {
    width: 100%;
    min-width: 0;
    font-size: 16px; /* prevents iOS zoom-on-focus */
  }

  .control-group input[type="range"] {
    min-width: 0 !important;
    width: 100%;
  }

  /* Results tables: compact cells, container already scrolls horizontally */
  .results-table th,
  .results-table td {
    padding: 10px 12px;
    font-size: 0.85rem;
    white-space: nowrap;
  }

  /* Step sequencers scroll sideways instead of crushing the buttons */
  .sequencer-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 8px;
  }

  .sequencer-row {
    min-width: 560px;
    gap: 10px;
  }

  .sequencer-label {
    width: 64px;
    font-size: 0.78rem;
    flex-shrink: 0;
  }

  /* Piano fits without micro-keys */
  .piano-keys {
    height: 130px;
  }

  .piano-key.black-key {
    height: 80px;
  }

  .piano-key::after {
    font-size: 0.55rem;
  }

  /* Inline CTA stacks */
  .tool-inline-cta {
    flex-direction: column;
    align-items: stretch;
    padding: 16px;
    margin-top: -16px;
    text-align: center;
  }

  .tool-inline-cta-actions {
    justify-content: center;
  }

  .tool-inline-cta-btn {
    flex: 1 1 auto;
  }

  /* Big product CTA cards: less padding on phones */
  .tools-cta-card {
    padding: 22px 18px !important;
  }

  /* Hub: category pills scroll in one row instead of tall wrap */
  .tools-categories {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    justify-content: flex-start;
    padding: 4px 4px 10px;
    scrollbar-width: none;
  }

  .tools-categories::-webkit-scrollbar {
    display: none;
  }

  .category-btn {
    flex-shrink: 0;
    padding: 8px 16px;
    font-size: 0.85rem;
  }

  .tools-search-input {
    font-size: 16px;
    padding: 14px 16px 14px 48px;
  }

  /* Share panel & meta actions don't collide with the H1 */
  .tool-meta-actions {
    margin-top: 0 !important;
    justify-content: center !important;
  }

  .converter-grid {
    grid-template-columns: repeat(auto-fill, minmax(104px, 1fr));
    gap: 8px;
  }

  .converter-item {
    padding: 12px 8px;
  }
}

/* Panel cards (chord progression, scale transposer, etc. define these in
   page <style> blocks): stop min-content from blowing out 1-col grids */
@media (max-width: 950px) {
  .panel-card {
    min-width: 0;
    padding: 22px 16px;
  }

  .panel-card-title {
    flex-wrap: wrap;
    font-size: 1.15rem;
  }

  .progression-grid > div,
  .transposer-grid > div,
  .interval-grid > div,
  .piano-info-panel > div {
    min-width: 0;
  }

  /* Button rows inside result panels wrap instead of forcing width */
  .trans-result-panel {
    min-width: 0;
  }

  .trans-result-panel > div {
    flex-wrap: wrap;
  }

  .trans-result-panel .btn {
    min-width: 0;
  }

  /* Piano keyboard scrolls sideways instead of stretching the page */
  .piano-container {
    padding: 16px 12px;
    min-width: 0;
  }

  .piano-keys-wrapper {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* Final guard: stray few-px offenders never produce a page-level
   horizontal scrollbar on phones */
@media (max-width: 768px) {
  body.tools-page {
    overflow-x: hidden;
  }

  /* Inline-styled flex rows (button pairs etc.) wrap on phones instead of
     forcing the page wider than the viewport */
  .tools-section div[style*="display:flex"],
  .tools-section div[style*="display: flex"] {
    flex-wrap: wrap;
  }

  .tools-section .btn {
    min-width: 0;
  }

  /* Any data table wrapper scrolls in place instead of shifting the layout */
  .table-container,
  .tools-section table {
    max-width: 100%;
    min-width: 0;
  }

  .table-container {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

@media (max-width: 380px) {
  .tools-grid {
    grid-template-columns: 1fr;
  }

  .results-table th,
  .results-table td {
    padding: 8px 8px;
    font-size: 0.78rem;
  }
}

/* ABYZOR One — hero promo badge */
.promo-badge-link--one {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.1) 0%, rgba(212, 175, 55, 0.03) 100%);
  border: 1px solid rgba(212, 175, 55, 0.2);
  border-radius: 20px;
  padding: 6px 14px;
  font-family: var(--font-title, sans-serif);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--one-gold, #D4AF37);
  text-decoration: none;
  transition: transform 0.2s, border-color 0.2s;
}

.promo-badge-link--one:hover {
  border-color: rgba(212, 175, 55, 0.45);
  transform: translateY(-1px);
  color: var(--one-champagne, #F5E6C8);
}

.promo-badge-link--one .promo-badge-pill--one {
  background: rgba(212, 175, 55, 0.2);
  color: var(--one-gold, #D4AF37);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  text-transform: uppercase;
}