/**
 * PDF Monster - Tool Pages Styles (Optimized)
 * Gemeinsame Styles für alle Tool-Seiten
 * Alle Werte nutzen CSS-Variablen aus tokens.css
 */

/* ============================== */
/* TOOL PAGE LAYOUT */
/* ============================== */
.tool-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.tool-page main {
  flex: 1;
}

/* ============================== */
/* BREADCRUMB */
/* ============================== */
.breadcrumb {
  padding: var(--space-4) var(--space-6);
  background: var(--bg-secondary);
  border-bottom: var(--border-width) solid var(--border-color);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: var(--container-xl);
  margin: 0 auto;
}

.breadcrumb li {
  display: flex;
  align-items: center;
}

.breadcrumb a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: var(--text-sm);
  transition: color var(--transition-fast);
}

.breadcrumb a:hover {
  color: var(--color-primary);
}

.breadcrumb .separator {
  margin: 0 var(--space-2);
  color: var(--text-tertiary);
  font-size: var(--text-xs);
}

.breadcrumb li:last-child span {
  color: var(--text-primary);
  font-weight: var(--font-semibold);
  font-size: var(--text-sm);
}

/* ============================== */
/* TOOL HERO */
/* ============================== */
.tool-hero {
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
  padding: var(--space-12) var(--space-6) var(--space-20);
  text-align: center;
}

.tool-hero-inner {
  max-width: 720px;
  margin: 0 auto;
}

.tool-icon {
  width: var(--space-20);
  height: var(--space-20);
  margin: 0 auto var(--space-6);
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.tool-icon svg {
  width: var(--space-12);
  height: var(--space-12);
}

.tool-title {
  font-size: clamp(1.8rem, 4.5vw, 2.8rem);
  font-weight: var(--font-black);
  color: var(--text-primary);
  line-height: var(--leading-tight);
  margin-bottom: var(--space-4);
}

.tool-title span {
  color: var(--color-primary);
}

.tool-description {
  font-size: clamp(0.95rem, 2vw, 1.12rem);
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
  line-height: var(--leading-relaxed);
}

/* ============================== */
/* UPLOAD CARD */
/* ============================== */
.upload-card {
  max-width: 840px;
  width: 90%;
  margin: var(--space-6) auto 0;
  background: var(--bg-primary);
  border: var(--border-width-2) dashed var(--border-color);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-10);
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 1;
}

.upload-card:hover,
.upload-card.dragover,
.upload-card.drag-over {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 4px var(--color-primary-light), var(--shadow-xl);
}

.upload-card.drag-over {
  border-style: solid;
  background: var(--color-primary-light, rgba(99, 102, 241, 0.08));
  transform: scale(1.01);
  box-shadow: 0 0 0 6px var(--color-primary-light), 0 16px 40px rgba(0, 0, 0, 0.12);
}

.upload-card.drag-over .upload-card-icon {
  transform: translateY(-4px) scale(1.08);
  transition: transform var(--transition-normal);
}

.upload-card-icon {
  width: var(--space-18);
  height: var(--space-18);
  margin: 0 auto var(--space-5);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.upload-card-icon svg {
  width: var(--space-9);
  height: var(--space-9);
}

.upload-title {
  font-size: var(--text-xl);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.upload-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

.upload-formats {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-6);
}

.format-tag {
  padding: var(--space-1) var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--text-secondary);
  text-transform: uppercase;
}

.format-plus,
.format-equals {
  font-size: var(--text-base);
  color: var(--text-tertiary);
  font-weight: var(--font-semibold);
}

/* ============================== */
/* BUTTONS */
/* ============================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-8);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  font-family: inherit;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-primary-lg);
}

.btn-primary:disabled {
  background: var(--text-tertiary);
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.btn-secondary {
  background: var(--bg-secondary);
  color: var(--text-primary);
  border: var(--border-width) solid var(--border-color);
}

.btn-secondary:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-tertiary);
}

.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-lg);
}

.btn svg {
  width: var(--space-5);
  height: var(--space-5);
  flex-shrink: 0;
}

/* ============================== */
/* TRUST BADGES */
/* ============================== */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  max-width: 680px;
  margin: var(--space-10) auto 0;
  padding-top: var(--space-8);
  border-top: var(--border-width) solid var(--border-color);
}

.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-2);
}

.trust-icon {
  width: var(--space-11);
  height: var(--space-11);
  background: var(--bg-secondary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.trust-icon svg {
  width: var(--space-5);
  height: var(--space-5);
}

.trust-label {
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  text-align: center;
}

.trust-sublabel {
  font-size: 0.7rem;
  color: var(--text-secondary);
}

/* ============================== */
/* PREVIEW CONTAINER */
/* ============================== */
.preview-container {
  display: none;
  max-width: 900px;
  margin: var(--space-10) auto 0;
  padding: 0 var(--space-6);
}

.preview-container.visible {
  display: block;
}

.preview-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-4);
  flex-wrap: wrap;
  gap: var(--space-3);
}

.preview-hint {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-info-light);
  color: var(--color-info);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  border: var(--border-width) solid var(--color-info);
}

.preview-hint svg {
  width: var(--space-4);
  height: var(--space-4);
  flex-shrink: 0;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
  gap: var(--space-4);
}

.preview-item {
  background: var(--bg-primary);
  border: var(--border-width-2) solid var(--border-color);
  border-radius: var(--radius-xl);
  overflow: visible;
  cursor: grab;
  transition: all var(--transition-fast);
  position: relative;
}

.preview-item:hover {
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.preview-item.dragging {
  opacity: 0.5;
}

.preview-item canvas {
  width: 100%;
  aspect-ratio: 0.707;
  object-fit: contain;
  display: block;
}

.preview-item-info {
  padding: var(--space-2);
  border-top: var(--border-width) solid var(--border-color);
  font-size: var(--text-xs);
}

.preview-item-name {
  font-weight: var(--font-semibold);
  white-space: nowrap;
  overflow: visible;
  text-overflow: ellipsis;
}

.preview-item-pages {
  color: var(--text-secondary);
  font-size: 0.75rem;
}

.preview-item-delete {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: var(--space-7);
  height: var(--space-7);
  background: var(--bg-primary);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.preview-item:hover .preview-item-delete {
  opacity: 1;
}

/* ============================== */
/* TOOL ACTIONS */
/* ============================== */
.tool-actions {
  max-width: 840px;
  margin: var(--space-8) auto;
  padding: 0 var(--space-6);
  display: flex;
  justify-content: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

/* ============================== */
/* RESULT AREA */
/* ============================== */
.result-area {
  display: none;
  max-width: 500px;
  margin: var(--space-10) auto;
  padding: var(--space-12);
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.result-area.visible {
  display: block;
}

.result-icon {
  width: var(--space-20);
  height: var(--space-20);
  margin: 0 auto var(--space-6);
  background: var(--color-success);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
}

.result-icon svg {
  width: var(--space-10);
  height: var(--space-10);
}

.result-title {
  font-size: var(--text-2xl);
  font-weight: var(--font-extrabold);
  margin-bottom: var(--space-2);
  color: var(--text-primary);
}

.result-subtitle {
  color: var(--text-secondary);
  margin-bottom: var(--space-6);
}

/* ============================== */
/* HOW-TO SECTION */
/* ============================== */
.how-to-section {
  padding: var(--space-20) var(--space-6);
  background: var(--bg-primary);
}

.how-to-section .container {
  max-width: var(--container-lg);
  margin: 0 auto;
}

.how-to-section .section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-12);
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-10);
}

.step-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  position: relative;
}

.step-number {
  position: absolute;
  top: calc(var(--space-4) * -1);
  left: 50%;
  transform: translateX(-50%);
  width: var(--space-9);
  height: var(--space-9);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: var(--font-extrabold);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-primary);
}

.step-icon {
  width: var(--space-16);
  height: var(--space-16);
  margin: var(--space-5) auto var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.step-icon svg {
  width: var(--space-8);
  height: var(--space-8);
}

.step-title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.step-desc {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================== */
/* FEATURES SECTION */
/* ============================== */
.features-section {
  padding: var(--space-20) var(--space-6);
  background: var(--bg-secondary);
}

.features-section .container {
  max-width: var(--container-lg);
  margin: 0 auto;
}

.features-section .section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-12);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-8);
}

.feature-card {
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: var(--space-16);
  height: var(--space-16);
  margin: 0 auto var(--space-5);
  background: var(--bg-secondary);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.feature-icon svg {
  width: var(--space-8);
  height: var(--space-8);
}

.feature-card h3 {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

/* ============================== */
/* FAQ SECTION */
/* ============================== */
.faq-section {
  padding: 5rem 1.5rem;
  background: #ffffff;
  background: var(--bg-primary, #ffffff);
}

.faq-section .container {
  max-width: 800px;
  max-width: var(--container-md, 800px);
  margin: 0 auto;
}

.faq-section .section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: #111827;
  color: var(--text-primary, #111827);
  margin-bottom: 2.5rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: #F9FAFB;
  background: var(--bg-secondary, #F9FAFB);
  border-radius: 1rem;
  overflow: visible;
  border: 1px solid #E5E7EB;
  border: 1px solid var(--border-color, #E5E7EB);
  transition: box-shadow 0.2s ease;
}

.faq-item:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 1.25rem 1.5rem;
  font-size: 1rem;
  font-weight: 600;
  color: #111827;
  color: var(--text-primary, #111827);
  cursor: pointer;
  list-style: none;
  transition: background 0.15s ease;
  text-align: left;
}

.faq-question:hover {
  background: #F3F4F6;
  background: var(--bg-tertiary, #F3F4F6);
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  font-weight: 300;
  color: #6B7280;
  color: var(--text-tertiary, #6B7280);
  margin-left: 1rem;
  flex-shrink: 0;
}

.faq-item[open] .faq-question {
  background: #F3F4F6;
  background: var(--bg-tertiary, #F3F4F6);
}

.faq-item[open] .faq-question::after {
  content: "−";
}

.faq-answer {
  padding: 1rem 1.5rem 1.5rem;
  color: #4B5563;
  color: var(--text-secondary, #4B5563);
  line-height: 1.7;
  font-size: 0.95rem;
}

.faq-answer p {
  margin: 0;
}

/* ============================== */
.related-tools-section {
  padding: var(--space-20) var(--space-6);
  background: var(--bg-secondary);
  border-top: var(--border-width) solid var(--border-color);
}

.related-tools-section .container {
  max-width: var(--container-lg);
  margin: 0 auto;
}

.related-tools-section .section-title {
  text-align: center;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: var(--font-extrabold);
  color: var(--text-primary);
  margin-bottom: var(--space-10);
}

.related-tools-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}

.related-tool-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: var(--space-8) var(--space-5);
  background: var(--bg-primary);
  border-radius: var(--radius-xl);
  border: var(--border-width-2) solid var(--border-color);
  text-decoration: none;
  transition: all var(--transition-fast);
}

.related-tool-card:hover {
  border-color: var(--color-primary);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.related-tool-icon {
  width: var(--space-14);
  height: var(--space-14);
  margin-bottom: var(--space-4);
  background: var(--bg-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

.related-tool-icon svg {
  width: var(--space-7);
  height: var(--space-7);
}

.related-tool-card h3 {
  font-size: var(--text-base);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-1);
}

.related-tool-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin: 0;
}

/* ============================== */
/* RESPONSIVE */
/* ============================== */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

@media (max-width: 768px) {
  .steps-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }

  .step-card {
    max-width: 400px;
    margin: 0 auto;
  }
}

@media (max-width: 640px) {
  .tool-hero {
    padding: var(--space-8) var(--space-4) var(--space-12);
  }

  .upload-card {
    padding: var(--space-8) var(--space-5);
    margin-top: var(--space-4);
  }

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

  .preview-grid {
    grid-template-columns: repeat(auto-fill, minmax(100px, 1fr));
    gap: var(--space-2);
  }

  .tool-actions {
    flex-direction: column;
  }

  .tool-actions .btn {
    width: 100%;
  }

  .features-grid,
  .related-tools-grid {
    grid-template-columns: 1fr;
  }

  .how-to-section,
  .features-section,
  .faq-section,
  .related-tools-section {
    padding: var(--space-12) var(--space-4);
  }
}

/* ============================== */
/* MODERN GLASS ICONS */
/* ============================== */
.tool-icon-large {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
}

.tool-icon-large svg {
  filter: drop-shadow(0 8px 16px rgba(0, 0, 0, 0.15));
  transition: transform var(--transition-normal);
}

.tool-icon-large:hover svg {
  transform: scale(1.05);
}

/* Tool Card Icons - No background needed */
.tool-card-icon {
  background: transparent !important;
}

.tool-card-icon svg {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
  transition: transform var(--transition-normal);
}

.tool-card:hover .tool-card-icon svg {
  transform: scale(1.1);
}

/* Step Icons */
.step-icon svg {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* Feature Icons */
.feature-icon svg {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* Related Tool Icons */
.related-tool-icon {
  background: transparent !important;
}

.related-tool-icon svg {
  filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

/* Nav Dropdown Icons */
.nav-dropdown-item-icon {
  background: transparent !important;
}

.nav-dropdown-item-icon svg {
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

/* ============================
   File Preview Card (Office→PDF)
   ============================ */
.file-preview-card {
  background: var(--surface-secondary, #f8f9fa);
  border: 2px dashed var(--border-color, #e2e8f0);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  text-align: center;
  transition: border-color 0.3s ease, background 0.3s ease;
}

.file-preview-card.file-ready {
  border-color: var(--color-primary, #3b82f6);
  border-style: solid;
  background: var(--surface-primary, #fff);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.file-preview-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.file-preview-icon-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.file-preview-icon-bg {
  width: 80px;
  height: 80px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.file-preview-card.file-ready .file-preview-source .file-preview-icon-bg {
  transform: scale(1.05);
}

.file-preview-badge {
  display: inline-block;
  padding: 0.2rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  background: var(--surface-tertiary, #e2e8f0);
  color: var(--text-secondary, #64748b);
  text-transform: uppercase;
}

.file-preview-badge-pdf {
  background: linear-gradient(135deg, #FEE2E2, #FECACA);
  color: #DC2626;
}

.file-preview-arrow {
  opacity: 0.4;
  animation: arrow-pulse 2s ease-in-out infinite;
}

.file-preview-card.file-ready .file-preview-arrow {
  opacity: 1;
}

@keyframes arrow-pulse {
  0%, 100% { transform: translateX(0); }
  50% { transform: translateX(4px); }
}

.file-preview-details {
  margin-top: 0.5rem;
}

.file-preview-name {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary, #1e293b);
  word-break: break-all;
  max-width: 100%;
}

.file-preview-meta {
  font-size: 0.85rem;
  color: var(--text-tertiary, #94a3b8);
  margin-top: 0.25rem;
}

@media (max-width: 480px) {
  .file-preview-icon-bg {
    width: 60px;
    height: 60px;
  }
  .file-preview-icon-bg svg {
    width: 30px;
    height: 30px;
  }
  .file-preview-visual {
    gap: 1rem;
  }
}

/* === HTML-to-PDF Sidebar Styling === */

/* Sidebar heading (tool title) */
.sidebar-heading {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary, #1a202c);
  text-align: center;
  margin: 0;
  padding: 0.25rem 0;
}
.sidebar-section-header {
  padding-top: 0.75rem !important;
  padding-bottom: 0.5rem !important;
  margin-bottom: 0.5rem !important;
  border-bottom: 1px solid var(--border-color, #e2e8f0);
}

/* Section label (bold, no icon, like iLovePDF) */
.sidebar-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-primary, #1a202c);
  margin-bottom: 0.75rem;
}

/* === Option Cards === */
.option-cards {
  display: grid;
  gap: 0.75rem;
}
.option-cards-2 {
  grid-template-columns: 1fr 1fr;
}
.option-cards-3 {
  grid-template-columns: 1fr 1fr 1fr;
}
.option-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 1.1rem 0.5rem 0.9rem;
  border: 2px solid var(--border-color, #e2e8f0);
  border-radius: 12px;
  background: var(--surface-secondary, #f7f8fa);
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: center;
  min-height: 100px;
  user-select: none;
}
.option-card:hover {
  border-color: var(--color-primary, #e53e3e);
  background: #fff;
}
.option-card.active {
  border-color: var(--color-primary, #e53e3e);
  background: #fff;
  box-shadow: inset 0 0 0 1px var(--color-primary, #e53e3e);
}
.option-card.active .option-card-label {
  color: var(--color-primary, #e53e3e);
  font-weight: 700;
}
.option-card-icon {
  color: var(--text-tertiary, #a0aec0);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  transition: color 0.15s;
}
.option-card.active .option-card-icon {
  color: var(--color-primary, #e53e3e);
}
.option-card-label {
  font-size: 0.82rem;
  color: var(--text-secondary, #4a5568);
  line-height: 1.2;
  font-weight: 500;
  transition: color 0.15s;
}

/* === Sidebar Select Dropdown === */
.sidebar-select {
  width: 100%;
  padding: 0.75rem 0.875rem;
  border: 2px solid var(--border-color, #e2e8f0);
  border-radius: 10px;
  background: #fff;
  color: var(--text-primary, #1a202c);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color 0.15s, box-shadow 0.15s;
  -webkit-appearance: none;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%23718096' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.875rem center;
  padding-right: 2.5rem;
}
.sidebar-select:hover {
  border-color: var(--color-primary, #e53e3e);
}
.sidebar-select:focus {
  outline: none;
  border-color: var(--color-primary, #e53e3e);
  box-shadow: 0 0 0 3px rgba(229, 62, 62, 0.1);
}

/* Section spacing overrides for html-to-pdf sidebar */
.tool-sidebar .sidebar-section {
  margin-bottom: 1rem;
}
.sidebar-section-details {
  padding-top: 0.5rem !important;
}

/* ============================== */
/* TOOL HERO COMPACT              */
/* ============================== */
.tool-hero-compact {
  padding: var(--space-8) var(--space-6) var(--space-6);
  background: linear-gradient(180deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
}

.tool-hero-compact .tool-hero-inner {
  display: flex;
  align-items: center;
  gap: var(--space-6);
  max-width: var(--container-xl);
  margin: 0 auto;
}

.tool-hero-text {
  flex: 1;
}

.tool-title-inline {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.tool-description-inline {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--leading-relaxed);
}

@media (max-width: 768px) {
  .tool-hero-compact .tool-hero-inner {
    flex-direction: column;
    text-align: center;
  }
  .tool-title-inline {
    font-size: var(--text-xl);
  }
}

/* ============================== */
/* UPLOAD CARD LARGE              */
/* ============================== */
.compare-upload-grid {
  margin-top: 40px;
}

.upload-card-large {
  max-width: 600px;
  margin: 40px auto var(--space-8);
  padding: var(--space-10) var(--space-8);
  background: var(--bg-primary);
  border: 2px dashed var(--border-color);
  border-radius: var(--radius-2xl);
  text-align: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast), transform var(--transition-fast);
  cursor: pointer;
}

.upload-card-large:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-lg);
}

.upload-card-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-4);
}

.upload-features {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  margin-top: var(--space-4);
  flex-wrap: wrap;
}

.upload-feature {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.upload-feature svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .upload-card-large {
    margin-top: 30px;
    padding: var(--space-8) var(--space-4);
  }
  .upload-features {
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
  }
}

/* ============================== */
/* SEO CONTENT SECTIONS           */
/* ============================== */
.seo-content-section {
  padding: var(--space-12) 0;
}

.seo-content-section + .seo-content-section {
  padding-top: 0;
}

.seo-text-block {
  max-width: 800px;
  margin: 0 auto;
}

.seo-text-block h2 {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--text-primary);
  margin-bottom: var(--space-4);
}

.seo-text-block p {
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: var(--space-4);
}

.seo-text-block p:last-child {
  margin-bottom: 0;
}

.seo-text-block a {
  color: var(--color-primary);
  text-decoration: underline;
}

.seo-text-block a:hover {
  color: var(--color-primary-hover);
}

.section-subtitle {
  font-size: var(--text-lg);
  color: var(--text-secondary);
  text-align: center;
  max-width: 600px;
  margin: calc(-1 * var(--space-4)) auto var(--space-8);
}

/* ============================== */
/* SEO BENEFITS BAR               */
/* ============================== */
.seo-benefits-bar {
  padding: var(--space-4) 0;
  background: var(--bg-secondary);
  border-bottom: var(--border-width) solid var(--border-color);
}

.benefits-list {
  display: flex;
  justify-content: center;
  gap: var(--space-6);
  list-style: none;
  padding: 0;
  margin: 0;
  flex-wrap: wrap;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-secondary);
}

.benefit-item svg {
  color: var(--color-success);
  flex-shrink: 0;
}

@media (max-width: 640px) {
  .benefits-list {
    gap: var(--space-3);
  }
  .benefit-item {
    font-size: var(--text-xs);
  }
}

/* ============================== */
/* SOCIAL PROOF COUNTER           */
/* ============================== */
.social-proof-counter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2, 8px);
  padding: var(--space-3, 12px) 0;
  font-size: var(--text-sm, 0.875rem);
  color: var(--text-secondary, #a0a0b0);
}

.social-proof-counter svg {
  color: var(--color-primary, #6366f1);
  flex-shrink: 0;
}

.social-proof-counter strong {
  color: var(--text-primary, #fff);
  font-weight: 700;
}

/* ============================== */
/* SEO TRUST SECTION              */
/* ============================== */
.seo-trust-section {
  background: var(--bg-secondary);
  padding: var(--space-12) 0;
  border-radius: var(--radius-xl);
}

/* ============================== */
/* SEO CLOSING                    */
/* ============================== */
.seo-closing {
  border-top: var(--border-width) solid var(--border-color);
  padding-top: var(--space-12);
}

/* ============================== */
/* USE CASES GRID                 */
/* ============================== */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.use-case-card {
  padding: var(--space-6);
  background: var(--bg-primary);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--radius-xl);
  transition: box-shadow var(--transition-fast);
}

.use-case-card:hover {
  box-shadow: var(--shadow-md);
}

.use-case-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}

.use-case-card h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
  margin-bottom: var(--space-2);
}

.use-case-card p {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  line-height: 1.7;
}

@media (max-width: 1024px) {
  .use-cases-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .use-cases-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================== */
/* RESULT STATS                   */
/* ============================== */
.result-stats {
  display: flex;
  gap: var(--space-4);
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

/* ============================== */
/* PROCESSING SUBTITLE            */
/* ============================== */
.processing-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
  margin-top: var(--space-2);
}

/* ============================== */
/* LANG CODE                      */
/* ============================== */
.lang-code {
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
}

/* ============================================
   Kopfbereich auf kleinen Geraeten kuerzen
   Ergaenzt am 29.08.2026. Auf dem Telefon und auf 14-Zoll-Notebooks
   verbrauchte der Bereich ueber dem Werkzeug fast den ganzen ersten
   Bildschirm, das Werkzeug selbst war beim Laden nicht zu sehen.
   ============================================ */

@media (max-width: 640px) {
  .trust-bar {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2);
    margin-top: var(--space-5);
    padding-top: var(--space-4);
  }

  .trust-item {
    font-size: 0.8rem;
  }

  /* Die Vorteilsleiste brach auf dem Telefon in vier einzelne Zeilen um
     und schob das Werkzeug aus dem Bild. Zwei Spalten reichen. */
  .benefits-list {
    display: grid;
    grid-template-columns: repeat(2, auto);
    justify-content: center;
    gap: var(--space-2) var(--space-4);
  }

  .seo-benefits-bar {
    padding-top: var(--space-4);
    padding-bottom: var(--space-4);
  }
}

/* Auf 14-Zoll-Notebooks und aehnlich flachen Fenstern die Luft im
   Kopfbereich verringern, damit das Werkzeug ohne Scrollen anfaengt. */
@media (min-width: 1025px) and (max-height: 800px) {
  .trust-bar {
    margin-top: var(--space-5);
    padding-top: var(--space-4);
  }
}