/* Narrative layout. Base tokens and shared components live in index.html. */
.lp-skip { position: fixed; z-index: 50; left: 16px; top: -80px; padding: 12px 18px; border-radius: 8px; color: #000; background: #fff; }
.lp-skip:focus { top: 12px; }
.lp-nav-in { grid-template-columns: auto 1fr auto; }
.lp-nav-links { gap: 22px; }
.lp-nav .lp-wordmark { min-width: 44px; min-height: 44px; }
.lp-nav-links a, .lp-nav-menu-panel a { display: flex; align-items: center; min-height: 44px; }
.lp-nav-menu summary { width: 44px; height: 36px; }
.lp-nav-menu-panel { top: calc(100% + 8px); max-width: calc(100vw - 40px); }
#lp-menu-copy { display: none; margin-top: 8px; }
.lp-eyebrow { margin-bottom: 18px; color: #a1b8ff; font: 500 12px/1.5 var(--font-ui); letter-spacing: .1em; text-transform: uppercase; }
.lp-text-link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--tx-body); text-decoration: underline; text-decoration-color: var(--line-3); text-underline-offset: 5px; }
.lp-text-link:hover { color: #fff; text-decoration-color: currentColor; }
.lp-h1 { font-size: clamp(64px, 6.25vw, 88px); }
.lp-h1 em { color: var(--brand); font-style: italic; }
.lp-hero-actions { align-items: center; gap: 8px; margin-top: 32px; }
.lp-hero-actions .lp-btn, .lp-closing .lp-btn { height: 44px; }
.lp-hero-cta-note { color: var(--tx-1); font-size: 16px; line-height: 1.5; }
.lp-setup .lp-h2 { font-size: 44px; letter-spacing: -1.8px; }
.lp-prompt-bar, .lp-code-bar { justify-content: space-between; flex-wrap: wrap; color: var(--tx-2); font-size: 12px; }
.lp-prompt-bar { justify-content: flex-start; gap: 14px; }
.lp-window-controls { display: flex; gap: 8px; }
.lp-file-label { font: 400 12px/1.5 var(--font-mono); color: var(--tx-body); }
#lp-prompt { white-space: pre-wrap; overflow-wrap: anywhere; }
.lp-setup-details summary, .lp-faq-item summary { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 48px; list-style: none; cursor: pointer; }
.lp-setup-details summary::-webkit-details-marker, .lp-faq-item summary::-webkit-details-marker { display: none; }
.lp-disclosure-plus { font: 400 22px/1 var(--font-mono); color: var(--tx-2); flex: none; }
details[open] > summary .lp-disclosure-plus { transform: rotate(45deg); }
.lp-setup-details { margin-top: 24px; border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.lp-setup-details summary { padding: 16px 0; font-size: 15px; }
.lp-setup-details .lp-grid { margin: 8px 0 20px; grid-template-columns: repeat(2, minmax(0, 1fr)); }
.lp-setup-details .lp-card { padding: 24px; }
.lp-setup-details .lp-card-title { font-size: 17px; }
.lp-setup-details .lp-card p { font-size: 14px; }
.lp-setup-details .lp-caption { padding-bottom: 20px; }
.lp-why-kicker { font: 500 16px/1.5 var(--font-body); }
.lp-why-problem-label { margin-bottom: 16px; color: #f0a5a0; }
.lp-why-paths { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.lp-why-path { display: flex; flex-direction: column; padding: 32px; border: 1px solid rgba(239,117,109,.22); border-radius: 12px; background: linear-gradient(145deg, rgba(164,44,44,.13), rgba(164,44,44,.035)); }
.lp-path-label { display: flex; align-items: center; gap: 10px; font: 400 16px/1.5 var(--font-body); color: #f0a5a0; }
.lp-path-label svg { flex: none; }
.lp-why-path h3 { margin-top: 22px; font: 400 32px/1.25 var(--font-body); letter-spacing: -.6px; color: #ffe0dd; }
.lp-why-description { margin-top: 20px; max-width: 460px; color: var(--tx-1); font-size: 18px; line-height: 1.6; }
.lp-why-bridge { padding: 28px 0 0; text-align: center; }
.lp-why-bridge p { font-size: 22px; letter-spacing: -.3px; color: #e5b2ae; }
.lp-why-diff { margin-top: 40px; padding: 36px; border: 1px solid rgba(100,146,255,.32); border-radius: 12px; background: radial-gradient(ellipse at 0 0, rgba(68,119,255,.13), transparent 65%), #060a14; }
.lp-diff-heading { margin-bottom: 28px; }
.lp-diff-heading .lp-why-kicker { color: #a1b8ff; }
.lp-diff-heading h3 { margin-top: 18px; font-size: 34px; line-height: 1.2; font-weight: 400; letter-spacing: -1px; color: #e1eaff; }
.lp-diff-heading h3 span { color: #8cabff; }
.lp-why-solution-copy { margin-top: 20px; max-width: 720px; color: var(--tx-1); font-size: 18px; line-height: 1.6; }
.lp-why-included { display: flex; flex-wrap: wrap; gap: 12px 24px; margin-top: 24px; padding: 0; list-style: none; color: #c6d5ff; font-size: 16px; }
.lp-why-included li { display: flex; align-items: center; gap: 8px; }
.lp-why-included span { color: #8cabff; }
.lp-why-diff .lp-file-label, .lp-why-diff .lp-caption { font-size: 16px; }
.lp-proof-code { white-space: pre; overflow-x: auto; font-size: 14px; min-height: 316px; }
.lp-proof-code code { font: inherit; }
.lp-proof-code .lp-code-comment { white-space: pre-wrap; overflow-wrap: anywhere; }
.lp-code-comment { color: var(--tx-2); }
.lp-code-old { color: #edb1a9; }
.lp-code-new { color: #a1beff; }
.lp-proof-after { border-color: rgba(100,146,255,.36); background: rgba(12,23,47,.8); }
.lp-proof-after .lp-code-bar { color: #a1b8ff; border-bottom-color: rgba(100,146,255,.2); }
.lp-anchor-alias { position: absolute; scroll-margin-top: 100px; }
.lp-agent { margin-top: 48px; scroll-margin-top: 96px; }
.lp-agent .lp-head { margin-bottom: 32px; }
.lp-agent .lp-card-title { margin: 0; font-size: 24px; }
.lp-agent .lp-card p { font-size: 18px; line-height: 1.6; color: var(--tx-1); }
.lp-agent .lp-text-link { align-self: flex-start; margin-top: auto; padding-top: 12px; font-size: 16px; }
.lp-faq-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 80px; }
.lp-faq { margin-top: 0; }
.lp-faq-item { padding: 0; }
.lp-faq-item summary { min-height: 74px; font-size: 17px; font-weight: 500; }
.lp-faq-item p { padding: 0 28px 24px 0; color: var(--tx-2); line-height: 1.65; }
.lp-closing { background: radial-gradient(ellipse 45% 100% at 50% 100%, rgba(68,119,255,.1), transparent); }
.lp-closing .lp-h2 { margin: auto; font-family: var(--font-display); font-size: 72px; letter-spacing: -.5px; line-height: 1.08; }
.lp-closing .lp-actions { margin-top: 32px; }
@media (max-width: 1199px) {
  .lp-nav-links { display: none; }
  .lp-nav-menu { display: block; }
  .lp-nav-in { grid-template-columns: auto 1fr; }
}
@media (max-width: 1023px) {
  .lp-h1 { font-size: 72px; }
  .lp-faq-layout { grid-template-columns: 1fr; gap: 32px; }
  .lp-why-paths { grid-template-columns: 1fr; gap: 16px; }
  .lp-why-description { max-width: 640px; }
  .lp-agent .lp-grid { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .lp-wrap { padding: 0 24px; }
  .lp-nav-in { column-gap: 12px; }
  .lp-hero, .lp-section { padding: 64px 0; }
  .lp-band { padding: 80px 0; }
  .lp-h1 { font-size: clamp(44px, 11.25vw, 64px); }
  .lp-h2 { font-size: clamp(32px, 8vw, 44px); letter-spacing: -1.4px; }
  .lp-sub { font-size: 18px; }
  .lp-head { margin-bottom: 32px; }
  .lp-card { padding: 24px; }
  .lp-agent { margin-top: 32px; }
  .lp-why-path { padding: 24px; }
  .lp-why-diff { padding: 24px; }
  .lp-diff-heading h3 { font-size: 30px; }
  .lp-setup-details .lp-grid { grid-template-columns: 1fr; }
  .lp-proof-code { white-space: pre; word-break: normal; padding: 20px; }
  .lp-closing .lp-h2 { font-size: clamp(44px, 10vw, 64px); }
  .lp-footer { padding: 48px 0; }
  .lp-footer-in { align-items: flex-start; }
  .lp-footer-links { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 4px 16px; flex-basis: 100%; }
  .lp-footer a { display: inline-flex; align-items: center; min-height: 44px; }
}
@media (max-width: 639px) {
  #lp-nav-copy { display: none; }
  #lp-menu-copy { display: inline-flex; }
}
@media (max-width: 425px) {
  .lp-wrap { padding: 0 20px; }
  .lp-setup .lp-h2 { font-size: 34px; letter-spacing: -1.3px; }
  .lp-head { margin-bottom: 32px; }
  .lp-prompt-title { gap: 14px; font-size: 20px; }
  #lp-prompt { padding: 20px; }
  .lp-hero-actions { gap: 8px; }
  .lp-why-path h3 { font-size: 28px; }
  .lp-why-diff { padding: 24px 16px; }
  .lp-diff-heading h3 { font-size: 27px; letter-spacing: -.7px; }
}