/* October 2026: preserve NapSip's night palette, type and soft surfaces. */
:root { --ink2: #B9B2A5; }
::selection { background: #D2A05C; color: #18182C; }
a { text-underline-offset: .22em; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--amber); outline-offset: 5px; }
.rv { opacity: 1; transform: none; }
.mobile-menu { display: none; }
.nav-links { gap: 22px; }
.nav-links .nav-btn { display: inline-flex; align-items: center; min-height: 44px; padding: 10px 18px; margin: 0; }
.nav-lang { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 5px 9px; font-size: 13px; }
.nav-lang::after { display: none; }
.hero { min-height: 100dvh; padding-top: 110px; padding-bottom: 64px; gap: 48px; grid-template-columns: 52fr 48fr; }
.hero-h1 { font-size: clamp(46px, 5.8vw, 82px); }
.hero-copy { font-size: 18px; font-weight: 400; margin-bottom: 28px; max-width: 43ch; }
.hero-actions { gap: 18px; }
.hero-price-note { font-size: 14px; line-height: 1.6; max-width: 47ch; }
.widget-overview figcaption { margin-top: 14px; color: var(--ink2); font-size: 13px; line-height: 1.5; text-align: center; }
.features { margin-bottom: 80px; }
.features-hd { max-width: 700px; }
.features-sub { font-size: 17px; font-weight: 400; }
.bento { grid-template-columns: 1fr 1.1fr; grid-template-rows: auto auto; grid-template-areas: "slp fdr" "slp syn"; gap: 16px; }
.tile { padding: 30px; }
.t-slp { justify-content: center; }
.t-slp .sleep-rows { margin-top: 40px; }
.tile-desc { font-size: 16px; font-weight: 400; }
.tile-title { font-size: 22px; }
.chip, .baby-st, .feed-row .ts, .wv, .mtg-label { font-size: 13px; }
.baby-nm, .feed-row, .feed-row .amt, .sleep-time { font-size: 15px; }
.chip-muted { color: var(--ink2); }
.sync-visual { margin-top: 22px; }
.syn-line::after { animation: none; }
.feature-note { max-width: 70ch; margin: 24px auto 0; color: var(--ink2); font-size: 16px; line-height: 1.65; }
.widget-overview { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; margin-bottom: 90px; }
.widget-overview p { max-width: 48ch; color: var(--ink2); font-size: 17px; line-height: 1.65; }
.widget-overview .widget-sync-note { margin-top: 20px; font-size: 14px; }
.widget-overview figure { width: 100%; max-width: 280px; justify-self: center; }
.widget-device { width: 100%; }
.preview { margin-bottom: 80px; }
.timeline-preview { margin-top: 30px; gap: 48px; direction: ltr; }
.split-p { max-width: 48ch; font-size: 17px; font-weight: 400; }
.scrub-demo { width: 100%; margin-top: 0; }
.scrub-kicker, .scrub-axis, .scrub-lane-name, .scrub-hint, .scrub-copy { font-size: 13px; }
.scrub-axis { color: var(--ink2); }
.scrub-kicker { text-transform: none; letter-spacing: 0; font-weight: 600; }
.scrub-lanes, .scrub-axis { margin-left: 52px; }
.scrub-copy { min-height: 40px; }
.trust { margin-bottom: 64px; }
.trust-note, .dl-note, .footer-copy, .footer-nav a { font-size: 14px; }
.faq { margin-bottom: 64px; }
.faq-item summary { font-size: 17px; padding: 20px 4px; }
.faq-item p { font-size: 16px; }
.download { padding-top: 64px; padding-bottom: 64px; }
.roadmap-link { position: relative; margin: 30px 20px 0; text-align: center; color: var(--ink2); font-size: 14px; }
.roadmap-link a, .roadmap-back { color: var(--amber); }
.footer-nav { flex-wrap: wrap; }
.roadmap-page .updates { padding-top: 145px; }
.roadmap-status { display: inline-block; margin: 12px 0; padding: 8px 14px; border-radius: 12px; background: var(--surface2); color: var(--amber); font-size: 16px; font-weight: 600; }
.roadmap-back { display: inline-block; margin-top: 20px; padding: 10px 0; }
.roadmap-page .version-status, .roadmap-page .v2-concept-note, .roadmap-page .v2-story-index,
.roadmap-page .v2-phone-card figcaption, .roadmap-page .v2-phone-card figcaption span,
.roadmap-page .v2-state-strip span, .roadmap-page .v2-principles span,
.roadmap-page .v2-launch-hero figcaption p { font-size: 14px; letter-spacing: .02em; }
.roadmap-page .v2-concept-note { color: var(--ink); }
.roadmap-page .v2-story-copy h2, .roadmap-page .version-block-head h2 {
  margin: 0 0 24px; color: var(--ink); font-family: 'Nunito', sans-serif;
  font-size: clamp(36px, 4.7vw, 64px); font-weight: 900; line-height: 1.05; letter-spacing: -.03em;
}
.roadmap-page .version-block-head h2 { font-size: clamp(31px, 3.7vw, 52px); margin-bottom: 0; }
.roadmap-page .version-item h3 { margin: 5px 0; font-family: 'Nunito', sans-serif; font-size: 17px; font-weight: 800; letter-spacing: -.015em; }
.roadmap-page .version-item.planned { opacity: 1; }
.roadmap-page .v2-state-strip span { overflow-wrap: anywhere; }

@media (max-width: 860px) {
  .nav-right { gap: 12px; }
  .nav-links li { display: none; }
  .nav-links li:last-child { display: block; }
  .mobile-menu { display: block; }
  .mobile-menu summary { cursor: pointer; list-style: none; min-height: 44px; display: flex; align-items: center; gap: 7px; font-size: 14px; }
  .mobile-menu summary::-webkit-details-marker { display: none; }
  .mobile-menu summary::after { content: ''; width: 7px; height: 7px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg) translateY(-2px); }
  .mobile-menu[open] summary::after { transform: rotate(225deg); }
  .mobile-menu-links { position: absolute; top: calc(100% + 10px); left: 0; right: 0; padding: 12px 20px; border-radius: 24px; background: var(--surface); box-shadow: 0 14px 32px rgba(0,0,0,.3); }
  .mobile-menu-links a { display: block; padding: 13px 4px; color: var(--ink); text-decoration: none; font-size: 16px; }
  .hero { min-height: auto; grid-template-columns: minmax(0, 1fr); gap: 30px; padding-top: 128px; padding-bottom: 56px; }
  .hero-left { min-width: 0; }
  .hero-phones { width: 100%; max-width: 460px; justify-self: center; }
  .hero-copy { max-width: 54ch; }
  .widget-overview { gap: 32px; }
}
@media (max-width: 640px) {
  nav { width: calc(100% - 24px); top: 12px; padding: 8px 12px; }
  .nav-brand { gap: 6px; }
  .nav-wordmark { height: 12px; }
  .nav-brand-icon { width: 18px; height: 18px; }
  .nav-right { gap: 8px; }
  .nav-links .nav-btn { padding: 10px 12px; font-size: 13px; }
  .hero { padding-top: 105px; gap: 22px; }
  .hero-h1 { font-size: clamp(36px, 10.2vw, 46px); margin-bottom: 18px; }
  .hero-copy { font-size: 16px; line-height: 1.5; margin-bottom: 20px; }
  .hero-actions { gap: 8px 16px; }
  .cta-primary { padding: 12px 18px; font-size: 14px; }
  .cta-ghost { min-height: 44px; font-size: 14px; }
  .hero-price-note { margin-top: 10px; font-size: 13px; }
  .hero-phones { height: 410px; max-width: 350px; }
  .phone-front { width: 180px; right: 7%; }
  .phone-back { width: 155px; left: 5%; bottom: 40px; }
  .features-h2 { font-size: 34px; }
  .features-sub { font-size: 16px; }
  .bento { grid-template-columns: 1fr; grid-template-areas: "slp" "fdr" "syn"; }
  .tile { padding: 24px; }
  .t-slp .sleep-rows { margin-top: 24px; }
  .widget-overview { grid-template-columns: 1fr; margin-bottom: 60px; }
  .widget-overview figure { max-width: 250px; }
  .timeline-preview { grid-template-columns: 1fr; padding: 28px 0; gap: 24px; }
  .trust-items { gap: 8px; margin-top: 22px; }
  .trust-item { font-size: 14px; }
  .features, .preview { margin-bottom: 60px; }
  .roadmap-page .updates { padding-top: 110px; }
  .roadmap-page .v2-story-copy h2 { font-size: clamp(34px, 10vw, 48px); }
}
@media (max-width: 360px) {
  .nav-brand-icon { display: none; }
  .nav-right { gap: 6px; }
  .hero-actions { gap: 4px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}