/* ChatGPT Work × PrePilot Marketing Page Styles */

:root {
  --radius-landing: 24px;
  --cream-bg: #fafaf7;
  --dark-ink: #111111;
  --dark-ink-2: #1e1e1e;
  --transition-smooth: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --border-subtle: 1px solid rgba(15, 15, 15, 0.08);
  --border-light: 1px solid rgba(255, 255, 255, 0.12);
}

/* Base Styles & Spacing Rhythm */
.section {
  padding-block: 80px;
  background: var(--bg);
}
.section.why-prepilot {
  background: var(--cream-bg);
}
.section-subtitle-text {
  font-size: 18px;
  color: var(--muted);
  line-height: 1.6;
  max-width: 720px;
}

/* Eyebrow Pill */
.eyebrow-pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 16px;
  background: var(--coral-bg);
  color: var(--coral);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-block-end: 24px;
}

/* Trust Line */
.trust-line {
  font-size: 14px;
  color: var(--muted);
  font-weight: 500;
  margin-block-start: 24px;
  letter-spacing: 0.02em;
}

/* Hero Section */
.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding-block: 100px 60px;
}
.hero-title {
  font-size: clamp(36px, 6vw, 64px);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
  max-width: 900px;
  margin-block-end: 24px;
}
.hero-sub {
  font-size: clamp(16px, 2.5vw, 20px);
  line-height: 1.5;
  color: var(--muted);
  max-width: 820px;
  margin-block-end: 40px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-block-end: 32px;
}

/* Hero Visual Card */
.hero-visual {
  width: 100%;
  max-width: 880px;
  margin-block-start: 60px;
  padding: 4px;
  background: linear-gradient(135deg, var(--coral) 0%, var(--coral-3) 100%);
  border-radius: var(--radius-landing);
  box-shadow: var(--shadow-lg);
}
.visual-card {
  background: var(--bg);
  border-radius: calc(var(--radius-landing) - 4px);
  padding: 32px 24px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-evenly;
  gap: 16px;
}
.visual-step {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(14px, 2vw, 18px);
  font-weight: 600;
  color: var(--muted);
  padding: 12px 24px;
  border-radius: 12px;
  border: var(--border-subtle);
  background: var(--bg-2);
  transition: all var(--transition-smooth);
}
.visual-step.active {
  color: #ffffff;
  background: var(--dark-ink);
  border-color: var(--dark-ink);
  box-shadow: 0 10px 20px -10px rgba(17, 17, 17, 0.4);
}
.visual-arrow {
  font-size: 24px;
  color: var(--coral-3);
  font-weight: 700;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-block-start: 48px;
}
.bento-card {
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: var(--radius-landing);
  padding: 32px;
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}
.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.bento-icon {
  font-size: 32px;
  margin-block-end: 20px;
}
.bento-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-block-end: 12px;
}
.bento-copy {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
}

/* Models Grid */
.models-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-block-start: 48px;
}
.model-card {
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: var(--radius-landing);
  padding: 40px 32px;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: all var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}
.model-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
  border-color: rgba(255, 106, 44, 0.3);
}
.model-badge {
  position: absolute;
  inset-block-start: 24px;
  inset-inline-end: 24px;
  padding: 4px 12px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  border-radius: 999px;
  letter-spacing: 0.05em;
}
.model-card[data-model="sol"] .model-badge {
  background: var(--blue-soft);
  color: var(--blue-dark);
}
.model-card[data-model="terra"] .model-badge {
  background: var(--coral-soft);
  color: var(--coral);
}
.model-card[data-model="luna"] .model-badge {
  background: var(--purple-soft);
  color: var(--purple-2);
}
.model-card-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--ink);
  margin-block-end: 16px;
  padding-inline-end: 60px;
}
.model-desc {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.6;
  margin-block-end: 24px;
  flex-grow: 1;
}
.model-setting {
  font-size: 13px;
  color: var(--ink);
  padding-block-start: 16px;
  border-block-start: 1px solid var(--line);
}
.model-setting strong {
  color: var(--coral);
}

/* Decision Strip */
.decision-strip {
  margin-block: 48px 32px;
  padding: 24px;
  background: var(--bg-2);
  border-radius: 16px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
  gap: 20px;
  border: var(--border-subtle);
}
.strip-item {
  font-size: 15px;
  color: var(--muted);
}
.strip-item strong {
  color: var(--ink);
  margin-inline-start: 4px;
}

/* Fallback Note */
.fallback-note {
  text-align: center;
  font-size: 14px;
  color: var(--muted);
  max-width: 600px;
  margin: 0 auto;
}

/* Interactive Tabs Section */
.tabs-container {
  max-width: 760px;
  margin: 40px auto 0 auto;
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: var(--radius-landing);
  padding: 40px;
  box-shadow: var(--shadow);
}
.tabs {
  display: flex;
  background: var(--bg-2);
  padding: 6px;
  border-radius: 14px;
  margin-block-end: 32px;
  border: var(--border-subtle);
}
.tab-btn {
  flex: 1;
  padding: 12px 20px;
  font-weight: 600;
  font-size: 15px;
  color: var(--muted);
  border-radius: 10px;
  text-align: center;
  transition: all var(--transition-smooth);
}
.tab-btn.active {
  background: var(--bg);
  color: var(--ink);
  box-shadow: var(--shadow-sm);
}

/* Step list */
.step-list {
  margin-inline-start: 24px;
  margin-block-end: 32px;
  font-size: 15px;
  color: var(--ink);
}
.step-list li {
  margin-block-end: 16px;
  line-height: 1.6;
  padding-inline-start: 8px;
}

/* Status Notice */
.status-notice {
  display: flex;
  gap: 16px;
  background: var(--coral-bg);
  border: 1px solid rgba(255, 106, 44, 0.2);
  padding: 20px;
  border-radius: 16px;
  margin-block-end: 32px;
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
}
.status-notice.info {
  background: var(--blue-soft);
  border: 1px solid rgba(59, 127, 232, 0.2);
}
.notice-icon {
  font-size: 20px;
  flex-shrink: 0;
}

/* Table Container & Custom Connector Table */
.table-container {
  overflow-x: auto;
  margin-block-end: 32px;
  border-radius: 12px;
  border: var(--border-subtle);
}
.connector-table {
  width: 100%;
  border-collapse: collapse;
  text-align: inset-inline-start;
  font-size: 14px;
}
.connector-table th, .connector-table td {
  padding: 14px 20px;
  border-block-end: 1px solid var(--line);
}
.connector-table th {
  background: var(--bg-2);
  color: var(--muted);
  font-weight: 600;
}
.connector-table td code {
  background: var(--bg-2);
  padding: 4px 8px;
  border-radius: 4px;
  font-weight: 500;
}
.copy-cell {
  cursor: pointer;
  position: relative;
  transition: background var(--transition-smooth);
}
.copy-cell:hover {
  background: var(--coral-soft) !important;
}

.setup-cta-box {
  display: flex;
  justify-content: center;
}

/* Immediate Fallback */
.immediate-fallback {
  margin-block-start: 40px;
}
.fallback-card {
  text-align: center;
  padding: 32px;
  background: var(--cream-bg);
  border-radius: 20px;
  border: var(--border-subtle);
}
.fallback-title {
  font-size: 18px;
  font-weight: 700;
  margin-block-end: 8px;
}
.fallback-desc {
  font-size: 14px;
  color: var(--muted);
  margin-block-end: 20px;
}

/* Connection Verification */
.verification-box {
  background: var(--dark-ink);
  color: #ffffff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  margin-block-end: 32px;
  border: var(--border-light);
}
.prompt-box-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted-2);
  margin-block-end: 16px;
}
.prompt-text-block {
  font-family: 'JetBrains Mono', monospace;
  font-size: 15px;
  line-height: 1.6;
  color: var(--coral-2);
  word-break: break-word;
}
.success-states {
  background: var(--bg-2);
  border: var(--border-subtle);
  border-radius: 16px;
  padding: 32px;
  margin-block-end: 48px;
}
.states-title {
  font-family: 'Outfit', sans-serif;
  font-size: 20px;
  font-weight: 700;
  margin-block-end: 20px;
}
.success-checklist {
  list-style: none;
  font-size: 15px;
  color: var(--ink);
}
.success-checklist li {
  margin-block-end: 12px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.chk-icon {
  color: var(--green);
  font-weight: 800;
  font-size: 18px;
}

/* Details and Summary Accordions */
.troubleshooting-accordions, .faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ts-accordion, .faq-accordion {
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition-smooth);
}
.ts-accordion summary, .faq-accordion summary {
  padding: 20px;
  font-weight: 600;
  font-size: 16px;
  color: var(--ink);
  cursor: pointer;
  outline: none;
  list-style: none;
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.ts-accordion summary::-webkit-details-marker,
.faq-accordion summary::-webkit-details-marker {
  display: none;
}
.ts-accordion summary::after, .faq-accordion summary::after {
  content: "+";
  font-size: 20px;
  font-weight: 400;
  color: var(--muted);
  transition: transform var(--transition-smooth);
}
.ts-accordion[open] summary::after, .faq-accordion[open] summary::after {
  transform: rotate(45deg);
}
.ts-accordion[open], .faq-accordion[open] {
  border-color: var(--coral-3);
  background: var(--bg-2);
}
.ts-content, .faq-content {
  padding: 0 20px 20px 20px;
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

/* Prompt Anatomy Section */
.anatomy-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-block-start: 48px;
}
.anatomy-item {
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: var(--radius-landing);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}
.anatomy-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--coral);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Outfit', sans-serif;
  font-weight: 800;
  font-size: 18px;
}
.anatomy-title {
  font-size: 18px;
  font-weight: 700;
  margin-block-end: 8px;
}
.anatomy-item p {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

/* Prompt Library Section */
.filters-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-block-end: 32px;
  justify-content: center;
}
.filter-btn {
  padding: 8px 16px;
  border: var(--border-subtle);
  border-radius: var(--radius-pill);
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  background: var(--bg);
  transition: all var(--transition-smooth);
}
.filter-btn:hover {
  border-color: var(--coral-3);
  color: var(--ink);
}
.filter-btn.active {
  background: var(--dark-ink);
  color: #ffffff;
  border-color: var(--dark-ink);
}
.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.prompt-card {
  background: var(--bg);
  border: var(--border-subtle);
  border-radius: var(--radius-landing);
  padding: 32px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
}
.prompt-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.prompt-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-block-end: 16px;
  font-size: 12px;
  font-weight: 700;
}
.prompt-rec {
  color: var(--coral);
}
.prompt-cat {
  background: var(--bg-2);
  padding: 4px 10px;
  border-radius: 6px;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: 0.05em;
}
.prompt-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-block-end: 12px;
  line-height: 1.25;
}
.prompt-snippet {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
  margin-block-end: 24px;
  flex-grow: 1;
}
.prompt-content-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.btn-copy-prompt {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-ink);
  color: #ffffff;
  font-weight: 600;
  font-size: 14px;
  padding: 10px 20px;
  border-radius: 8px;
  width: 100%;
  transition: all var(--transition-smooth);
  border: 1px solid var(--dark-ink);
}
.btn-copy-prompt:hover {
  background: var(--coral);
  border-color: var(--coral);
  transform: translateY(-1px);
}

/* Toast Success Message */
.toast {
  position: fixed;
  inset-block-end: 32px;
  inset-inline-end: 32px;
  background: var(--dark-ink);
  color: #ffffff;
  padding: 12px 24px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  z-index: 1000;
  transition: all 0.30s cubic-bezier(0.16, 1, 0.3, 1);
}
.toast.show {
  opacity: 1;
  transform: translateY(0);
}

/* Final CTA Section */
.final-cta-section {
  padding-block: 100px;
}
.final-band {
  background: var(--dark-ink);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: var(--border-light);
  box-shadow: var(--shadow-lg);
}
.final-sub-text {
  font-size: 16px;
  color: var(--muted-2);
  max-width: 600px;
  margin-block-start: 16px;
  line-height: 1.6;
}
.final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
  margin-block-start: 36px;
}

/* Hidden class helper */
.hidden {
  display: none !important;
}

/* Active Nav Links styling overlay */
.active-footer-link {
  color: var(--coral) !important;
  font-weight: 600;
}

/* Motion Preferences */
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Responsive adjust */
@media (max-width: 768px) {
  .hero-inner {
    padding-block: 60px 40px;
  }
  .visual-card {
    flex-direction: column;
    padding: 24px 16px;
  }
  .visual-arrow {
    transform: rotate(90deg);
    font-size: 20px;
  }
  .tabs-container {
    padding: 24px 16px;
  }
  .final-band {
    padding: 40px 24px;
  }
}

/* Expandable Prompt Boxes */
.prompt-details {
  margin-block-start: 16px;
  border-block-start: 1px solid var(--line);
  padding-block-start: 12px;
}
.prompt-details summary {
  font-size: 13px;
  font-weight: 600;
  color: var(--coral);
  cursor: pointer;
  outline: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 6px;
}
.prompt-details summary::-webkit-details-marker {
  display: none;
}
.prompt-details summary::after {
  content: "▾";
  font-size: 11px;
  transition: transform var(--transition-smooth);
}
.prompt-details[open] summary::after {
  transform: rotate(180deg);
}
.prompt-details pre {
  margin-block-start: 12px;
  padding: 16px;
  background: var(--bg-2);
  border-radius: 8px;
  border: var(--border-subtle);
  overflow-x: auto;
  font-size: 13px;
  color: var(--ink-2);
  white-space: pre-wrap;
  max-height: 240px;
  overflow-y: auto;
  text-align: inset-inline-start;
}

/* Contrast Corrections (WCAG AA compliant) */
.final-band {
  background: var(--dark-ink);
  border-radius: var(--radius-lg);
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  border: var(--border-light);
  box-shadow: var(--shadow-lg);
  color: #ffffff !important;
}
.final-band .section-title.on-dark {
  color: #ffffff !important;
}
.final-band .section-kicker.on-dark {
  color: var(--coral) !important;
  font-weight: 700 !important;
  letter-spacing: 0.1em;
}
.final-band .final-sub-text {
  color: #e5e5e5 !important;
  font-size: 16px;
}
.final-band .btn-ghost {
  border: 1.5px solid rgba(255, 255, 255, 0.4) !important;
  color: #ffffff !important;
  background: transparent !important;
  transition: all var(--transition-smooth) !important;
}
.final-band .btn-ghost:hover {
  border-color: #ffffff !important;
  background: rgba(255, 255, 255, 0.1) !important;
  transform: translateY(-1px) !important;
}
.final-band .btn-dark {
  background: #ffffff !important;
  color: var(--dark-ink) !important;
  border: 1.5px solid #ffffff !important;
  font-weight: 700 !important;
}
.final-band .btn-dark:hover {
  background: #f3f3f3 !important;
  border-color: #f3f3f3 !important;
  transform: translateY(-1px) !important;
}

/* Verified Notice color improvements */
.verified-notice {
  color: #4b5563 !important; /* gray-600 for better contrast on white */
}
.verified-notice a {
  transition: color var(--transition-smooth);
}
.verified-notice a:hover {
  color: var(--coral-2) !important;
}

/* Inline SVG Icon Classes */
.bento-icon svg {
  width: 32px;
  height: 32px;
  color: var(--coral);
  display: block;
}
.icon-notice {
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.icon-check {
  flex-shrink: 0;
  display: inline-block;
  vertical-align: middle;
}
.chk-item {
  display: flex;
  align-items: flex-start !important;
  gap: 12px;
}