*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --home-bg: #081a38;
  --bg: #141414;
  --bg-hero-text: #0a0a0a;
  --bg-card: #1e1e1e;
  --text: #f2f2f2;
  --text-muted: #9a9a9a;
  --orange: #ff6b35;
  --orange-light: rgba(255, 107, 53, 0.15);
  --green: #2ec4b6;
  --green-light: rgba(46, 196, 182, 0.12);
  --blue: #6b8cff;
  --blue-light: rgba(107, 140, 255, 0.12);
  --purple: #b47aff;
  --purple-light: rgba(180, 122, 255, 0.12);
  --yellow: #ffd166;
  --coral: #ff4757;
  --radius: 16px;
  --shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
  --font: "Noto Sans SC", system-ui, -apple-system, sans-serif;
  --page-gutter: 8rem;
}

html {
  scroll-behavior: smooth;
  scroll-snap-type: y proximity;
  background-color: var(--home-bg);
  min-height: 100%;
}

.scroll-main {
  scroll-snap-type: y proximity;
  background-color: transparent;
}

body {
  font-family: var(--font);
  background-color: var(--home-bg);
  background-image:
    radial-gradient(ellipse 90% 70% at 15% 10%, rgba(255, 107, 53, 0.14) 0%, transparent 55%),
    radial-gradient(ellipse 80% 60% at 85% 25%, rgba(180, 122, 255, 0.1) 0%, transparent 50%),
    radial-gradient(ellipse 70% 50% at 60% 90%, rgba(46, 196, 182, 0.08) 0%, transparent 45%),
    linear-gradient(165deg, #1e1824 0%, #1f1a18 40%, #1a161e 100%);
  background-attachment: fixed;
  color: var(--text);
  line-height: 1.6;
  min-height: 100dvh;
  -webkit-font-smoothing: antialiased;
}

body:not(.page-body--legal):not(.page-body--roadmap):not(.page-body--home) {
  color-scheme: dark;
}

html:has(body:not(.page-body--legal):not(.page-body--roadmap):not(.page-body--home)) {
  color-scheme: dark;
}

/* Homepage — immersive ambient background */
html:has(.page-body--home) {
  --home-html-bg: #12082e;
  --home-ambient-base: linear-gradient(135deg, #1a0a57 0%, #361068 48%, #081a38 100%);
  --home-ambient-vignette: radial-gradient(
    ellipse 72% 58% at 50% 42%,
    transparent 0%,
    rgba(8, 26, 56, 0.28) 55%,
    rgba(26, 10, 87, 0.52) 100%
  );
  --home-headline: #fff;
  --home-lead: rgba(255, 255, 255, 0.72);
  --home-lead-strong: rgba(255, 255, 255, 0.92);
  --home-muted: rgba(255, 255, 255, 0.68);
  --home-pill-bg: rgba(255, 255, 255, 0.08);
  --home-pill-border: rgba(255, 255, 255, 0.14);
  --home-pill-text: rgba(255, 255, 255, 0.78);
  --home-visual-bg: rgba(255, 255, 255, 0.06);
  --home-visual-border: rgba(255, 255, 255, 0.12);
  --home-visual-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
  --home-footer-border: rgba(255, 255, 255, 0.08);
  --home-footer-text: var(--text);
  --home-footer-muted: var(--text-muted);
  --home-hero-note: var(--text-muted);
  background-color: var(--home-html-bg);
}

html[data-theme="light"]:has(.page-body--home) {
  --home-html-bg: #dbeafe;
  --home-ambient-base: linear-gradient(135deg, #eef6ff 0%, #d4e8ff 46%, #b8d9ff 100%);
  --home-ambient-vignette: radial-gradient(
    ellipse 72% 58% at 50% 42%,
    transparent 0%,
    rgba(184, 217, 255, 0.28) 55%,
    rgba(148, 197, 255, 0.42) 100%
  );
  --home-headline: #152238;
  --home-lead: rgba(21, 34, 56, 0.78);
  --home-lead-strong: rgba(21, 34, 56, 0.92);
  --home-muted: rgba(21, 34, 56, 0.68);
  --home-pill-bg: rgba(255, 255, 255, 0.72);
  --home-pill-border: rgba(21, 34, 56, 0.1);
  --home-pill-text: rgba(21, 34, 56, 0.82);
  --home-visual-bg: rgba(255, 255, 255, 0.72);
  --home-visual-border: rgba(21, 34, 56, 0.08);
  --home-visual-shadow: 0 8px 28px rgba(21, 34, 56, 0.08);
  --home-footer-border: rgba(21, 34, 56, 0.1);
  --home-footer-text: #152238;
  --home-footer-muted: rgba(21, 34, 56, 0.68);
  --home-hero-note: rgba(21, 34, 56, 0.68);
  --legal-header-bg: rgba(255, 255, 255, 0.1);
  --legal-text: #152238;
  --legal-nav-muted: rgba(21, 34, 56, 0.72);
  --legal-border: rgba(21, 34, 56, 0.12);
  --legal-icon-bg: rgba(21, 34, 56, 0.06);
  --legal-icon-bg-hover: rgba(21, 34, 56, 0.1);
  --legal-icon-color: rgba(21, 34, 56, 0.72);
  --legal-icon-color-hover: #152238;
}

.page-body--home {
  background-color: transparent;
  background-image: none;
  color: var(--home-headline);
}

.home-ambient {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
  contain: layout style paint;
}

.home-ambient__base {
  position: absolute;
  inset: 0;
  background: var(--home-ambient-base);
}

.home-ambient__vignette {
  position: absolute;
  inset: 0;
  background: var(--home-ambient-vignette);
}

.home-ambient__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  transform-origin: center center;
  will-change: transform, opacity;
}

.home-ambient__glow--orange {
  --glow-d: 820px;
  --glow-offset-x: 110px;
  --glow-offset-y: 80px;
  width: var(--glow-d);
  height: var(--glow-d);
  right: auto;
  bottom: auto;
  left: calc(100% - var(--glow-offset-x) - var(--glow-d) / 2);
  top: calc(var(--glow-offset-y) - var(--glow-d) / 2);
  background: radial-gradient(
    circle at center,
    rgba(255, 89, 38, 0.78) 0%,
    rgba(255, 89, 38, 0.38) 32%,
    rgba(255, 89, 38, 0.1) 58%,
    transparent 72%
  );
  animation: home-glow-orange 5.5s ease-in-out infinite alternate;
}

.home-ambient__glow--purple {
  --glow-d: 760px;
  --glow-offset-x: 110px;
  --glow-offset-y: 80px;
  width: var(--glow-d);
  height: var(--glow-d);
  right: auto;
  bottom: auto;
  left: calc(var(--glow-offset-x) - var(--glow-d) / 2);
  top: calc(100% - var(--glow-offset-y) - var(--glow-d) / 2);
  background: radial-gradient(
    circle at center,
    rgba(140, 51, 255, 0.72) 0%,
    rgba(140, 51, 255, 0.34) 34%,
    rgba(140, 51, 255, 0.08) 60%,
    transparent 72%
  );
  animation: home-glow-purple 5.5s ease-in-out infinite alternate;
}

@keyframes home-glow-orange {
  0% {
    transform: scale(0.7);
    opacity: 0.72;
    filter: blur(8px);
  }
  100% {
    transform: scale(1.45);
    opacity: 1;
    filter: blur(36px);
  }
}

@keyframes home-glow-purple {
  0% {
    transform: scale(1.42);
    opacity: 1;
    filter: blur(32px);
  }
  100% {
    transform: scale(0.68);
    opacity: 0.72;
    filter: blur(6px);
  }
}

.page-body--home .scroll-main,
.page-body--home .site-footer {
  position: relative;
  z-index: 1;
}

.page-body--home .scroll-headline {
  color: var(--home-headline);
}

.page-body--home .scroll-lead {
  color: var(--home-lead);
}

.page-body--home .scroll-lead strong {
  color: var(--home-lead-strong);
}

.page-body--home .scroll-points,
.page-body--home .scroll-caption {
  color: var(--home-muted);
}

.page-body--home .scroll-pill {
  background: var(--home-pill-bg);
  border-color: var(--home-pill-border);
  color: var(--home-pill-text);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-body--home .scroll-visual {
  background: var(--home-visual-bg);
  border-color: var(--home-visual-border);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: var(--home-visual-shadow);
}

.page-body--home .scroll-panel--green,
.page-body--home .scroll-panel--coral,
.page-body--home .scroll-panel--orange,
.page-body--home .scroll-panel--purple,
.page-body--home .scroll-panel--blue,
.page-body--home .scroll-panel--overview,
.page-body--home .scroll-panel--center:not(.scroll-panel--cta),
.page-body--home .scroll-panel--cta {
  background: none;
}

.page-body--home .site-footer {
  border-top-color: var(--home-footer-border);
}

.page-body--home .site-footer > p:first-child {
  color: var(--home-footer-text);
}

.page-body--home .footer-nav a {
  color: var(--home-footer-muted);
}

.page-body--home .footer-copy {
  color: var(--home-footer-muted) !important;
}

.page-body--home .hero-note {
  color: var(--home-hero-note);
}

html[data-theme="light"]:has(.page-body--home) .home-ambient__glow--orange {
  background: radial-gradient(
    circle at center,
    rgba(255, 107, 53, 0.42) 0%,
    rgba(255, 107, 53, 0.18) 32%,
    rgba(255, 107, 53, 0.05) 58%,
    transparent 72%
  );
}

html[data-theme="light"]:has(.page-body--home) .home-ambient__glow--purple {
  background: radial-gradient(
    circle at center,
    rgba(140, 51, 255, 0.34) 0%,
    rgba(140, 51, 255, 0.14) 34%,
    rgba(140, 51, 255, 0.04) 60%,
    transparent 72%
  );
}

@media (max-width: 768px) {
  .home-ambient__glow--orange {
    --glow-d: min(820px, 140vw);
    --glow-offset-x: 10vw;
    --glow-offset-y: 8vh;
  }

  .home-ambient__glow--purple {
    --glow-d: min(760px, 130vw);
    --glow-offset-x: 10vw;
    --glow-offset-y: 8vh;
  }

  @keyframes home-glow-orange {
    0% {
      transform: scale(0.75);
      opacity: 0.72;
      filter: blur(10px);
    }
    100% {
      transform: scale(1.3);
      opacity: 1;
      filter: blur(28px);
    }
  }

  @keyframes home-glow-purple {
    0% {
      transform: scale(1.32);
      opacity: 1;
      filter: blur(26px);
    }
    100% {
      transform: scale(0.72);
      opacity: 0.72;
      filter: blur(8px);
    }
  }
}

@media (prefers-reduced-motion: reduce) {
  .home-ambient__glow--orange,
  .home-ambient__glow--purple {
    animation: none;
    filter: blur(20px);
    opacity: 0.88;
    transform: scale(1);
  }
}

/* Header */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 2rem;
  padding-top: max(1rem, env(safe-area-inset-top, 0px));
  background: var(--site-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: none;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--text);
  font-weight: 900;
  font-size: 1.25rem;
}

.logo-icon {
  display: block;
  width: 1.75rem;
  height: 1.75rem;
  object-fit: contain;
  flex-shrink: 0;
  border-radius: 0.375rem;
}

.nav {
  display: flex;
  gap: 1.5rem;
}

.nav a {
  color: var(--text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
}

.site-header:not(.site-header--themed) .nav a {
  transition: color 0.2s;
}

.site-header--scroll {
  position: fixed;
}

.nav a:hover,
.nav a.is-active,
.nav a[aria-current="page"] {
  color: var(--orange);
}

.scroll-copy--left {
  text-align: left;
}

.scroll-copy--left .scroll-lead {
  max-width: 480px;
}

.scroll-copy--left .hero-cta {
  align-items: flex-start;
}

/* Full-page scroll sections (Apple-style) */
.scroll-panel {
  width: 100%;
  display: flex;
  align-items: center;
  box-sizing: border-box;
  padding: 5rem 0;
  scroll-snap-align: start;
  position: relative;
}

#hero.scroll-panel {
  min-height: 100vh;
  padding: 6rem 0 4rem;
  scroll-snap-stop: always;
}

.scroll-panel--center {
  text-align: center;
}

.scroll-panel-inner {
  width: 100%;
  max-width: none;
  padding-inline: var(--page-gutter);
  box-sizing: border-box;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.scroll-copy {
  justify-self: start;
  max-width: 520px;
}

.scroll-visual {
  justify-self: end;
}

.hero-devices {
  justify-self: end;
  width: auto;
}

.scroll-panel-inner--narrow {
  max-width: none;
  padding-inline: var(--page-gutter);
  grid-template-columns: 1fr;
  text-align: center;
}

.scroll-panel-inner--narrow .scroll-headline,
.scroll-panel-inner--narrow .scroll-lead,
.scroll-panel-inner--narrow .scroll-caption,
.scroll-panel-inner--narrow .scroll-pills,
.scroll-panel-inner--narrow .hero-cta {
  max-width: min(720px, 100%);
  margin-inline: auto;
}

.scroll-panel--reverse .scroll-copy {
  grid-column: 2;
  grid-row: 1;
  justify-self: end;
  text-align: right;
}

.scroll-panel--reverse .scroll-visual {
  grid-column: 1;
  grid-row: 1;
  justify-self: start;
}

.scroll-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.scroll-headline {
  font-size: clamp(1.85rem, 4vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.scroll-lead {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.scroll-lead strong {
  color: var(--text);
}

.scroll-lead--block {
  margin-bottom: 0;
  text-align: left;
}

.scroll-copy .scroll-lead--block {
  max-width: 480px;
}

.scroll-caption {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 1.25rem;
}

.scroll-points {
  list-style: none;
  font-size: 1rem;
  color: var(--text-muted);
}

.scroll-points li {
  padding: 0.5rem 0;
  line-height: 1.6;
}

.scroll-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
}

.scroll-pill {
  padding: 0.35rem 1rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-muted);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.scroll-pill--accent {
  background: var(--orange-light);
  color: var(--orange);
  border-color: transparent;
}

.scroll-visual {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1;
  max-width: 380px;
  width: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.08), transparent 60%);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.scroll-visual-icon {
  font-size: clamp(4rem, 10vw, 6rem);
  line-height: 1;
  filter: drop-shadow(0 8px 32px rgba(0, 0, 0, 0.3));
}

.scroll-visual--green  { background: radial-gradient(circle, rgba(46, 196, 182, 0.2) 0%, transparent 70%); }
.scroll-visual--coral  { background: radial-gradient(circle, rgba(255, 71, 87, 0.2) 0%, transparent 70%); }
.scroll-visual--orange { background: radial-gradient(circle, rgba(255, 107, 53, 0.22) 0%, transparent 70%); }
.scroll-visual--purple { background: radial-gradient(circle, rgba(180, 122, 255, 0.2) 0%, transparent 70%); }
.scroll-visual--blue   { background: radial-gradient(circle, rgba(107, 140, 255, 0.2) 0%, transparent 70%); }

.scroll-panel--green  { background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(46, 196, 182, 0.08) 0%, transparent 55%); }
.scroll-panel--coral  { background: radial-gradient(ellipse 80% 60% at 80% 50%, rgba(255, 71, 87, 0.08) 0%, transparent 55%); }
.scroll-panel--orange { background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(255, 107, 53, 0.1) 0%, transparent 55%); }
.scroll-panel--purple { background: radial-gradient(ellipse 80% 60% at 80% 50%, rgba(180, 122, 255, 0.08) 0%, transparent 55%); }
.scroll-panel--blue   { background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(107, 140, 255, 0.08) 0%, transparent 55%); }

.scroll-panel--overview,
.scroll-panel--center:not(.scroll-panel--cta) {
  background: radial-gradient(ellipse 70% 50% at 50% 30%, rgba(255, 107, 53, 0.06) 0%, transparent 60%);
}

.scroll-panel--cta {
  padding: 5rem 0 6rem;
  background: radial-gradient(ellipse 80% 60% at 50% 80%, rgba(255, 107, 53, 0.12) 0%, transparent 55%);
}

.scroll-panel--cta .scroll-headline {
  margin-bottom: 0.75rem;
}

.scroll-panel--cta .scroll-lead {
  margin-bottom: 2rem;
}

.scroll-panel--cta .app-store-badge {
  display: block;
  width: fit-content;
  margin-inline: auto;
}

.app-store-badge--lg img {
  height: 52px;
}

.scroll-panel--green .scroll-label { color: var(--green); }

.scroll-panel--coral .scroll-label { color: var(--coral); }

.scroll-panel--purple .scroll-label { color: var(--purple); }

.scroll-panel--blue .scroll-label { color: var(--blue); }

.highlight {
  color: var(--orange);
}

.hero-cta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1rem;
  margin-top: 0.25rem;
}

.app-store-badge {
  display: inline-block;
  line-height: 0;
  border-radius: 8px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.app-store-badge:hover {
  transform: scale(1.03);
  opacity: 0.92;
}

.app-store-badge img {
  display: block;
  height: 44px;
  width: auto;
}

.hero-link {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
  text-decoration: none;
  transition: color 0.2s;
}

.hero-link:hover {
  color: var(--text);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition: transform 0.2s, box-shadow 0.2s, background 0.2s, border-color 0.2s;
}

.btn-primary {
  background: var(--orange);
  color: #fff;
  box-shadow: 0 4px 16px rgba(255, 107, 53, 0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(255, 107, 53, 0.45);
}

.hero-note {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.hero-note-icon {
  width: 1.125rem;
  height: 1.125rem;
  flex-shrink: 0;
}

/* Hero app screenshot — 右缘贴齐内容区右缘（即 page-gutter） */
.hero-devices {
  position: relative;
  min-height: 480px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding: 0;
}

.hero-screenshot {
  display: block;
  width: min(660px, 100%);
  height: auto;
  margin-left: auto;
}

/* Sections */
.section {
  max-width: none;
  width: 100%;
  margin: 0;
  padding: 3rem 2rem;
}

.section-inner {
  max-width: 1100px;
  margin: 0 auto;
}

.section-title,
.section-sub,
.feature-grid,
.extras-grid,
.values-row {
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
}

.section-title {
  font-size: 1.75rem;
  font-weight: 900;
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* Feature cards */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.feature-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 4px solid transparent;
  transition: transform 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
}

.feature-today     { border-top-color: var(--orange); }
.feature-recipes   { border-top-color: var(--green); }
.feature-companion { border-top-color: var(--coral); }
.feature-mine      { border-top-color: var(--purple); }

.feature-icon {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.feature-card h3 {
  font-size: 1.2rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.feature-card ul {
  list-style: none;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.feature-card li {
  padding: 0.25rem 0;
  padding-left: 1rem;
  position: relative;
}

.feature-card li::before {
  content: "•";
  position: absolute;
  left: 0;
  font-weight: 900;
}

.feature-today li::before     { color: var(--orange); }
.feature-recipes li::before   { color: var(--green); }
.feature-companion li::before { color: var(--coral); }
.feature-mine li::before      { color: var(--purple); }

.feature-family  { border-top-color: var(--blue); }
.feature-icloud  { border-top-color: var(--blue); }
.feature-import  { border-top-color: var(--purple); }
.feature-duration { border-top-color: var(--green); }

/* Feature link cards (index) */
.feature-grid-links {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.feature-link-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-top: 4px solid transparent;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, border-color 0.2s, background 0.2s;
}

.feature-link-card:hover {
  transform: translateY(-4px);
  background: rgba(255, 255, 255, 0.03);
}

.feature-link-card h3 {
  font-size: 1.15rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
}

.feature-link-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  flex: 1;
  margin-bottom: 1rem;
  line-height: 1.55;
}

.feature-link-arrow {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--orange);
}

.feature-family  { border-top-color: var(--blue); }
.feature-icloud  { border-top-color: #5eb8ff; }
.feature-import  { border-top-color: var(--purple); }
.feature-duration { border-top-color: var(--green); }

.section-overview {
  padding-top: 2rem;
}

.section-sub-narrow {
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.75;
}

.section-sub-narrow strong {
  color: var(--text);
}

/* Feature detail pages */
.page-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.page-body .feature-page {
  flex: 1;
}

.site-header--inner {
  position: sticky;
  background: rgba(30, 24, 36, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.feature-page-hero {
  padding: 4rem 2rem 3rem;
  text-align: center;
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255, 107, 53, 0.12) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-hero--green {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(46, 196, 182, 0.15) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-hero--coral {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255, 71, 87, 0.15) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-hero--orange {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(255, 107, 53, 0.18) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-hero--purple {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(180, 122, 255, 0.15) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-hero--blue {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(107, 140, 255, 0.15) 0%, transparent 70%),
    linear-gradient(180deg, rgba(34, 28, 40, 0.6) 0%, transparent 100%);
}

.feature-page-icon {
  display: block;
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.feature-page-hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.feature-page-lead {
  max-width: 640px;
  margin: 0 auto;
  color: var(--text-muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.feature-page-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 0 2rem 3rem;
}

.detail-block {
  margin-bottom: 2.5rem;
}

.detail-block h2 {
  font-size: 1.25rem;
  font-weight: 900;
  margin-bottom: 1rem;
  color: var(--orange);
}

.detail-block--muted h2 {
  color: var(--text);
}

.detail-block--muted {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.detail-list {
  list-style: none;
  font-size: 0.95rem;
  color: var(--text-muted);
}

.detail-list li {
  padding: 0.45rem 0 0.45rem 1.25rem;
  position: relative;
  line-height: 1.65;
}

.detail-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--orange);
  font-weight: 900;
}

.detail-list--ordered {
  counter-reset: detail-step;
}

.detail-list--ordered li::before {
  content: counter(detail-step);
  counter-increment: detail-step;
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  background: var(--orange-light);
  color: var(--orange);
  border-radius: 50%;
  top: 0.55rem;
}

.detail-list strong {
  color: var(--text);
  font-weight: 700;
}

.detail-note {
  margin-top: 1rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}

.detail-table-wrap {
  overflow-x: auto;
  margin-bottom: 1rem;
}

.detail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.detail-table th,
.detail-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.detail-table th {
  color: var(--orange);
  font-weight: 700;
  width: 28%;
}

.detail-table td {
  color: var(--text-muted);
}

.page-nav {
  max-width: 720px;
  margin: 0 auto 2rem;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.page-nav-link {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s;
}

.page-nav-link:hover {
  color: var(--orange);
}

.page-nav-link--next {
  color: var(--orange);
  font-weight: 700;
}

/* Accent section */
.section-accent {
  max-width: 100%;
  background: linear-gradient(135deg, var(--orange) 0%, #ff8c42 50%, var(--coral) 100%);
  color: #fff;
  padding: 3.5rem 1.5rem;
}

.accent-inner {
  max-width: 960px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5rem;
}

.accent-content {
  flex: 1 1 320px;
}

.accent-label {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}

.accent-content h2 {
  font-size: 1.75rem;
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.accent-content p {
  font-size: 0.95rem;
  opacity: 0.92;
  line-height: 1.7;
}

.accent-stats {
  display: flex;
  gap: 1.5rem;
  flex: 0 0 auto;
}

.stat {
  text-align: center;
  background: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  min-width: 90px;
}

.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 900;
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  opacity: 0.85;
  margin-top: 0.35rem;
}

/* Extras */
.extras-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1.25rem;
}

.extra-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.extra-card h4 {
  font-size: 1rem;
  font-weight: 900;
  margin-bottom: 0.5rem;
}

.extra-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

/* Tech table */
.section-tech {
  background: var(--bg-card);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  margin-bottom: 1rem;
}

.tech-table-wrap {
  overflow-x: auto;
}

.tech-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.tech-table th {
  text-align: left;
  padding: 0.85rem 1rem;
  font-weight: 700;
  color: var(--orange);
  white-space: nowrap;
  width: 30%;
  border-bottom: 1px solid #f0ebe4;
}

.tech-table td {
  padding: 0.85rem 1rem;
  color: var(--text-muted);
  border-bottom: 1px solid #f0ebe4;
}

.tech-table tr:last-child th,
.tech-table tr:last-child td {
  border-bottom: none;
}

/* Values */
.values-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.value-item {
  text-align: center;
}

.value-dot {
  display: block;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin: 0 auto 0.75rem;
}

.value-dot-1 { background: var(--orange); }
.value-dot-2 { background: var(--green); }
.value-dot-3 { background: var(--blue); }
.value-dot-4 { background: var(--purple); }

.value-item strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

.value-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  text-align: center;
  padding: 2.5rem var(--page-gutter) 3rem;
}

.site-footer p {
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.footer-sub {
  font-weight: 400 !important;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 1rem !important;
}

.site-footer a {
  color: var(--orange);
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.nav a[aria-current="page"] {
  color: var(--orange);
}

/* Legal & support pages */
@property --legal-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #f0eeea;
}

@property --legal-card {
  syntax: "<color>";
  inherits: true;
  initial-value: #ffffff;
}

@property --legal-text {
  syntax: "<color>";
  inherits: true;
  initial-value: #1a1a1a;
}

@property --legal-muted {
  syntax: "<color>";
  inherits: true;
  initial-value: #555555;
}

@property --legal-border {
  syntax: "<color>";
  inherits: true;
  initial-value: #ebe9e5;
}

@property --legal-header-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #f0eeea;
}

@property --legal-nav-muted {
  syntax: "<color>";
  inherits: true;
  initial-value: #666666;
}

@property --legal-note-color {
  syntax: "<color>";
  inherits: true;
  initial-value: #777777;
}

@property --legal-footer-muted {
  syntax: "<color>";
  inherits: true;
  initial-value: #666666;
}

@property --legal-footer-copy {
  syntax: "<color>";
  inherits: true;
  initial-value: #888888;
}

@property --legal-icon-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #000000;
}

@property --legal-icon-bg-hover {
  syntax: "<color>";
  inherits: true;
  initial-value: #000000;
}

@property --legal-icon-color {
  syntax: "<color>";
  inherits: true;
  initial-value: #666666;
}

@property --legal-icon-color-hover {
  syntax: "<color>";
  inherits: true;
  initial-value: #1a1a1a;
}

@property --legal-shadow-color {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(0, 0, 0, 0.06);
}

@property --roadmap-highlight {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 107, 53, 0.1);
}

@property --roadmap-tab-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #f7f6f4;
}

@property --roadmap-panel-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #f7f6f4;
}

@property --roadmap-card-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #faf9f7;
}

@property --site-header-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(240, 238, 234, 0.9);
}

@property --site-header-border {
  syntax: "<color>";
  inherits: true;
  initial-value: #ebe9e5;
}

@property --badge-scheduled-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #1a9a8d;
}

@property --badge-unscheduled-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #4a6fd6;
}

@property --badge-pending-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #d9562a;
}

@property --badge-in-progress-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #b86a1d;
}

@property --badge-fixed-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #1a9a8d;
}

@property --badge-closed-fg {
  syntax: "<color>";
  inherits: true;
  initial-value: #6b7280;
}

@property --home-html-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: #12082e;
}

@property --home-headline {
  syntax: "<color>";
  inherits: true;
  initial-value: #ffffff;
}

@property --home-lead {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.72);
}

@property --home-lead-strong {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.92);
}

@property --home-muted {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.68);
}

@property --home-pill-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.08);
}

@property --home-pill-border {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.14);
}

@property --home-pill-text {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.78);
}

@property --home-visual-bg {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.06);
}

@property --home-visual-border {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.12);
}

@property --home-footer-border {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.08);
}

@property --home-footer-text {
  syntax: "<color>";
  inherits: true;
  initial-value: #ffffff;
}

@property --home-footer-muted {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.68);
}

@property --home-hero-note {
  syntax: "<color>";
  inherits: true;
  initial-value: rgba(255, 255, 255, 0.68);
}

html {
  color-scheme: light;
  --legal-bg: #f0eeea;
  --legal-card: #ffffff;
  --legal-text: #1a1a1a;
  --legal-muted: #555555;
  --legal-border: #ebe9e5;
  --legal-header-bg: rgba(240, 238, 234, 0.72);
  --legal-nav-muted: #666666;
  --legal-note-color: #777777;
  --legal-footer-muted: #666666;
  --legal-footer-copy: #888888;
  --legal-icon-bg: rgba(0, 0, 0, 0.04);
  --legal-icon-bg-hover: rgba(0, 0, 0, 0.08);
  --legal-icon-color: #666666;
  --legal-icon-color-hover: #1a1a1a;
  --legal-shadow-color: rgba(0, 0, 0, 0.06);
  --roadmap-highlight: rgba(255, 107, 53, 0.1);
  --roadmap-tab-bg: #f7f6f4;
  --roadmap-panel-bg: #f7f6f4;
  --roadmap-card-bg: #faf9f7;
  --site-header-bg: rgba(30, 24, 36, 0.72);
  --site-header-border: transparent;
  --badge-scheduled-fg: #1a9a8d;
  --badge-unscheduled-fg: #4a6fd6;
  --badge-pending-fg: #d9562a;
  --badge-in-progress-fg: #b86a1d;
  --badge-fixed-fg: #1a9a8d;
  --badge-closed-fg: #6b7280;
}

html[data-theme="light"] {
  color-scheme: light;
}

html[data-theme="dark"] {
  color-scheme: dark;
  --legal-bg: #121212;
  --legal-card: #1c1c1c;
  --legal-text: #f0f0f0;
  --legal-muted: #aaaaaa;
  --legal-border: #2e2e2e;
  --legal-header-bg: rgba(18, 18, 18, 0.72);
  --legal-nav-muted: #aaaaaa;
  --legal-note-color: #888888;
  --legal-footer-muted: #aaaaaa;
  --legal-footer-copy: #777777;
  --legal-icon-bg: rgba(255, 255, 255, 0.06);
  --legal-icon-bg-hover: rgba(255, 255, 255, 0.12);
  --legal-icon-color: #bbbbbb;
  --legal-icon-color-hover: #ffffff;
  --legal-shadow-color: rgba(0, 0, 0, 0.35);
  --roadmap-highlight: rgba(255, 107, 53, 0.18);
  --roadmap-tab-bg: #1a1a1a;
  --roadmap-panel-bg: #1d1d1d;
  --roadmap-card-bg: #222222;
  --site-header-bg: rgba(20, 20, 20, 0.72);
  --site-header-border: transparent;
  --badge-scheduled-fg: #5fdacf;
  --badge-unscheduled-fg: #8fafff;
  --badge-pending-fg: #ff9a72;
  --badge-in-progress-fg: #ffd2a6;
  --badge-fixed-fg: #5fdacf;
  --badge-closed-fg: #c5cad0;
}

html[data-theme="dark"]:has(.page-body--home) {
  --legal-header-bg: rgba(0, 0, 0, 0.1);
  --legal-text: #ffffff;
  --legal-nav-muted: rgba(255, 255, 255, 0.78);
  --legal-border: rgba(255, 255, 255, 0.12);
  --legal-icon-bg: rgba(255, 255, 255, 0.08);
  --legal-icon-bg-hover: rgba(255, 255, 255, 0.14);
  --legal-icon-color: rgba(255, 255, 255, 0.82);
  --legal-icon-color-hover: #ffffff;
}

html.theme-animate[data-theme] {
  transition:
    --legal-bg 0.45s ease,
    --legal-card 0.45s ease,
    --legal-border 0.45s ease,
    --legal-header-bg 0.45s ease,
    --legal-text 0.45s ease,
    --legal-nav-muted 0.45s ease,
    --legal-icon-bg 0.45s ease,
    --legal-icon-bg-hover 0.45s ease,
    --legal-icon-color 0.45s ease,
    --legal-icon-color-hover 0.45s ease,
    --legal-shadow-color 0.45s ease,
    --roadmap-highlight 0.45s ease,
    --roadmap-tab-bg 0.45s ease,
    --roadmap-panel-bg 0.45s ease,
    --roadmap-card-bg 0.45s ease,
    --site-header-bg 0.45s ease,
    --site-header-border 0.45s ease;
}

html.theme-animate[data-theme]:has(.page-body--home) {
  transition:
    --home-html-bg 0.45s ease,
    --home-headline 0.45s ease,
    --home-lead 0.45s ease,
    --home-lead-strong 0.45s ease,
    --home-muted 0.45s ease,
    --home-pill-bg 0.45s ease,
    --home-pill-border 0.45s ease,
    --home-pill-text 0.45s ease,
    --home-visual-bg 0.45s ease,
    --home-visual-border 0.45s ease,
    --home-footer-border 0.45s ease,
    --home-footer-text 0.45s ease,
    --home-footer-muted 0.45s ease,
    --home-hero-note 0.45s ease,
    --legal-header-bg 0.45s ease,
    --legal-text 0.45s ease,
    --legal-nav-muted 0.45s ease,
    --legal-border 0.45s ease,
    --legal-icon-bg 0.45s ease,
    --legal-icon-bg-hover 0.45s ease,
    --legal-icon-color 0.45s ease,
    --legal-icon-color-hover 0.45s ease,
    background-color 0.45s ease;
}

html.theme-animate[data-theme] .page-body--legal,
html.theme-animate[data-theme] .page-body--legal *,
html.theme-animate[data-theme] .page-body--legal *::before,
html.theme-animate[data-theme] .page-body--legal *::after,
html.theme-animate[data-theme] .page-body--roadmap,
html.theme-animate[data-theme] .page-body--roadmap *,
html.theme-animate[data-theme] .page-body--roadmap *::before,
html.theme-animate[data-theme] .page-body--roadmap *::after,
html.theme-animate[data-theme] .page-body--home,
html.theme-animate[data-theme] .page-body--home *,
html.theme-animate[data-theme] .page-body--home *::before,
html.theme-animate[data-theme] .page-body--home *::after,
html.theme-animate[data-theme] .home-ambient,
html.theme-animate[data-theme] .home-ambient * {
  transition-property: none !important;
}

html.theme-animate[data-theme] .roadmap-tab-indicator {
  transition-property: transform, width !important;
  transition-duration: 0.28s !important;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1) !important;
}

html.theme-animate[data-theme] .theme-toggle-btn .icon-sun,
html.theme-animate[data-theme] .theme-toggle-btn .icon-moon {
  transition-property: opacity, transform !important;
  transition-duration: 0.4s !important;
  transition-timing-function: ease !important;
}

@media (prefers-reduced-motion: reduce) {
  html.theme-animate[data-theme] {
    transition: none !important;
  }

  html.theme-animate .theme-toggle-btn .icon-sun,
  html.theme-animate .theme-toggle-btn .icon-moon {
    transition: none !important;
  }
}

.page-body--legal,
.page-body--roadmap {
  background: var(--legal-bg);
  color: var(--legal-text);
}

.site-header--themed {
  background: var(--legal-header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: none;
}

.site-header--themed .logo {
  color: var(--legal-text);
  transition: none;
}

.site-header--themed .nav a {
  color: var(--legal-nav-muted);
  transition: none;
}

.site-header--themed .nav a:hover,
.site-header--themed .nav a[aria-current="page"] {
  color: var(--orange);
}

.site-header--themed .icon-btn {
  --icon-btn-border: var(--legal-border);
  --icon-btn-bg: var(--legal-icon-bg);
  --icon-btn-bg-hover: var(--legal-icon-bg-hover);
  --icon-btn-color: var(--legal-icon-color);
  --icon-btn-color-hover: var(--legal-icon-color-hover);
  transition: transform 0.2s ease;
}

.site-header--themed .lang-dropdown-menu {
  --dropdown-bg: var(--legal-card);
  --dropdown-border: var(--legal-border);
  --dropdown-text: var(--legal-text);
  --dropdown-hover: rgba(255, 107, 53, 0.1);
}

.site-header--themed .lang-dropdown-menu button {
  transition: none;
}

.header-end {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
  justify-content: flex-end;
}

.header-toolbar {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  flex-shrink: 0;
}

.header-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  padding: 0;
  border: 1px solid var(--icon-btn-border, rgba(255, 255, 255, 0.18));
  background: var(--icon-btn-bg, rgba(255, 255, 255, 0.06));
  color: var(--icon-btn-color, var(--text));
  border-radius: 50%;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s, color 0.2s, transform 0.2s;
}

.icon-btn:hover {
  background: var(--icon-btn-bg-hover, rgba(255, 255, 255, 0.12));
  color: var(--icon-btn-color-hover, #fff);
}

.icon-btn .icon {
  display: block;
}

.theme-toggle-btn {
  position: relative;
}

.theme-toggle-btn .icon-sun,
.theme-toggle-btn .icon-moon {
  position: absolute;
  inset: 0;
  margin: auto;
  transition: opacity 0.4s ease, transform 0.4s ease;
}

.theme-toggle-btn .icon-sun {
  opacity: 0;
  transform: rotate(-45deg) scale(0.65);
}

.theme-toggle-btn .icon-moon {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

html[data-theme="dark"] .theme-toggle-btn .icon-sun {
  opacity: 1;
  transform: rotate(0deg) scale(1);
}

html[data-theme="dark"] .theme-toggle-btn .icon-moon {
  opacity: 0;
  transform: rotate(45deg) scale(0.65);
}

.lang-dropdown {
  position: relative;
}

.nav-menu-toggle {
  display: none;
  position: relative;
}

.nav-menu-toggle .icon-close {
  position: absolute;
  inset: 0;
  margin: auto;
  opacity: 0;
  transform: scale(0.85);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-menu-toggle .icon-menu {
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.site-header.is-menu-open .nav-menu-toggle .icon-menu {
  opacity: 0;
  transform: scale(0.85);
}

.site-header.is-menu-open .nav-menu-toggle .icon-close {
  opacity: 1;
  transform: scale(1);
}

body.nav-menu-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  html.nav-menu-open,
  body.nav-menu-open {
    overflow: hidden;
    overscroll-behavior: none;
  }
}

.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 0.5rem);
  right: 0;
  min-width: 9.5rem;
  margin: 0;
  padding: 0.35rem;
  list-style: none;
  background: var(--dropdown-bg, #fff);
  border: 1px solid var(--dropdown-border, rgba(0, 0, 0, 0.08));
  border-radius: 12px;
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.12);
  z-index: 200;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px) scale(0.96);
  transform-origin: top right;
  pointer-events: none;
  transition:
    opacity 0.22s ease,
    transform 0.22s ease,
    visibility 0.22s ease;
}

.lang-dropdown-menu.is-open {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.lang-dropdown-menu[hidden] {
  display: none;
}

.lang-dropdown-menu[aria-hidden="true"]:not(.is-open) {
  display: block;
}

.lang-dropdown-menu li {
  margin: 0;
}

.lang-dropdown-menu button {
  display: block;
  width: 100%;
  padding: 0.55rem 0.85rem;
  border: none;
  background: transparent;
  color: var(--dropdown-text, #333);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 500;
  text-align: left;
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.lang-dropdown-menu button:hover {
  background: var(--dropdown-hover, rgba(255, 107, 53, 0.08));
}

.lang-dropdown-menu button.is-active {
  color: var(--orange);
  font-weight: 700;
}

.site-header:not(.site-header--themed) .lang-dropdown-menu {
  --dropdown-bg: #1e1e1e;
  --dropdown-border: rgba(255, 255, 255, 0.12);
  --dropdown-text: #f0f0f0;
  --dropdown-hover: rgba(255, 107, 53, 0.15);
}

.legal-shell {
  flex: 1;
  width: 100%;
  padding: 6rem var(--page-gutter) 4rem;
  box-sizing: border-box;
}

.legal-page {
  width: 100%;
  max-width: 960px;
  margin: 0 auto;
  padding: 3rem 3.5rem;
  background: var(--legal-card);
  border-radius: 16px;
  border: 1px solid var(--legal-border);
  box-shadow: 0 4px 24px var(--legal-shadow-color);
}

.legal-page h1 {
  font-size: clamp(1.85rem, 4vw, 2.5rem);
  font-weight: 900;
  margin-bottom: 0.5rem;
  letter-spacing: -0.02em;
  color: var(--legal-text);
}

.legal-updated {
  font-size: 0.88rem;
  color: var(--legal-muted);
  margin-bottom: 2rem;
}

.legal-lead {
  font-size: 1.08rem;
  color: var(--legal-muted);
  line-height: 1.75;
  margin-bottom: 1.5rem;
}

.legal-page h2 {
  font-size: 1.2rem;
  font-weight: 900;
  margin: 2.25rem 0 0.85rem;
  color: var(--legal-text);
}

.legal-page h3 {
  font-size: 1.05rem;
  font-weight: 700;
  margin: 1.5rem 0 0.65rem;
  color: var(--legal-text);
}

.legal-effective {
  font-size: 0.92rem;
  color: var(--legal-muted);
  margin-bottom: 0.35rem;
}

.legal-table-wrap {
  overflow-x: auto;
  margin: 1rem 0 1.5rem;
}

.legal-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}

.legal-table th,
.legal-table td {
  border: 1px solid var(--legal-border);
  padding: 0.65rem 0.75rem;
  text-align: left;
  vertical-align: top;
  color: var(--legal-muted);
}

.legal-table th {
  background: var(--legal-bg);
  color: var(--legal-text);
  font-weight: 700;
}

.legal-page p,
.legal-page li,
.legal-page dd {
  font-size: 1rem;
  color: var(--legal-muted);
  line-height: 1.8;
  margin-bottom: 0.75rem;
}

.legal-page strong {
  color: var(--legal-text);
  font-weight: 700;
}

.legal-page code {
  font-size: 0.88em;
  padding: 0.1em 0.35em;
  border-radius: 4px;
  background: var(--legal-bg);
  color: var(--legal-text);
}

.legal-page ul {
  padding-left: 1.35rem;
  margin-bottom: 1rem;
}

.legal-page a:not(.btn-feedback):not(.contact-social-link) {
  color: var(--orange);
  text-decoration: none;
  font-weight: 500;
}

.legal-page a:not(.btn-feedback):not(.contact-social-link):hover {
  text-decoration: underline;
}

.contact-social-link {
  display: inline-flex;
  align-items: center;
  color: var(--legal-text);
  text-decoration: none;
}

.contact-social-link--icon {
  vertical-align: middle;
  line-height: 0;
}

.contact-social-link:hover {
  opacity: 0.82;
}

.contact-social-icon {
  width: 1.75rem;
  height: 1.75rem;
  flex-shrink: 0;
  display: block;
}

.contact-social-icon--xhs {
  border-radius: 0.375rem;
  object-fit: cover;
}

.contact-social-row {
  margin: 0.5rem 0 0.75rem;
}

.btn-feedback,
.legal-page a.btn-feedback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.75rem;
  background: var(--orange);
  color: #fff !important;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none !important;
  border-radius: 999px;
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-feedback:hover,
.legal-page a.btn-feedback:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 107, 53, 0.35);
  color: #fff !important;
  text-decoration: none !important;
}

.btn-feedback--lg {
  padding: 1rem 2.25rem;
  font-size: 1.05rem;
}

.legal-actions {
  margin: 1.5rem 0 2rem;
}

#feedback {
  scroll-margin-top: 5rem;
}

.legal-note {
  font-size: 0.88rem !important;
  color: var(--legal-note-color) !important;
}

.faq-list dt {
  font-weight: 700;
  color: var(--legal-text);
  margin-top: 1.25rem;
}

.faq-list dt:first-of-type {
  margin-top: 0;
}

.faq-list dd {
  margin-left: 0;
  margin-bottom: 0.5rem;
}

.roadmap-section-label {
  font-size: 1rem;
  font-weight: 700;
  color: var(--legal-muted);
  margin: 1.75rem 0 0.85rem;
  letter-spacing: 0.02em;
}

/* Roadmap showcase page — full width, not document layout */
.page-body--roadmap {
  --roadmap-gutter: clamp(1rem, 2vw, 1.75rem);
  background: var(--legal-bg);
  color: var(--legal-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.roadmap-main {
  flex: 1;
  width: 100%;
  max-width: none;
  padding: 4.75rem var(--roadmap-gutter) 1.5rem;
  box-sizing: border-box;
}

.roadmap-page {
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  border-radius: 0;
}

.roadmap-intro {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 1rem;
  width: 100%;
}

.roadmap-title {
  margin: 0 0 0.35rem;
  font-size: clamp(1.5rem, 4vw, 2rem);
  font-weight: 900;
  color: var(--legal-text);
  text-align: center;
}

.roadmap-lead {
  margin: 0 0 0.45rem;
  max-width: 36rem;
  margin-inline: auto;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--legal-muted);
  text-align: center;
}

.roadmap-disclaimer-note {
  margin: 0 auto 0.85rem;
  max-width: 36rem;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--legal-note-color);
  text-align: center;
}

.roadmap-disclaimer {
  margin: 0 0 1rem;
  padding: 0.65rem 0.9rem;
  max-width: 36rem;
  list-style: none;
  font-size: 0.82rem;
  line-height: 1.55;
  color: var(--legal-note-color);
  text-align: left;
  background: var(--legal-icon-bg);
  border: 1px solid var(--legal-border);
  border-radius: 10px;
}

.roadmap-disclaimer li {
  position: relative;
  padding-left: 1rem;
}

.roadmap-disclaimer li + li {
  margin-top: 0.35rem;
}

.roadmap-disclaimer li::before {
  content: "·";
  position: absolute;
  left: 0;
  font-weight: 700;
  color: var(--legal-muted);
}

.roadmap-updated {
  margin: 0.45rem 0 0;
  font-size: 0.78rem;
  color: var(--legal-muted);
  text-align: center;
  width: 100%;
}

.roadmap-tabs {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.35rem;
  margin: 0 auto;
  padding: 0.22rem;
  background: var(--roadmap-tab-bg);
  border: 1px solid var(--legal-border);
  border-radius: 999px;
  width: min(100%, 15.5rem);
}

.roadmap-tab-indicator {
  position: absolute;
  top: 0.22rem;
  bottom: 0.22rem;
  left: 0.22rem;
  width: 0;
  background: var(--orange);
  border-radius: 999px;
  pointer-events: none;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), width 0.28s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform, width;
}

.roadmap-tab {
  position: relative;
  z-index: 1;
  border: none;
  background: transparent;
  color: var(--legal-muted);
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.2;
  padding: 0.45rem 0.75rem;
  border-radius: 999px;
  cursor: pointer;
  transition: color 0.2s ease;
}

.roadmap-tab:hover {
  color: var(--legal-text);
}

.roadmap-tab.is-active {
  background: transparent;
  color: #fff;
}

.roadmap-split {
  display: grid;
  grid-template-columns: minmax(280px, 22vw) minmax(0, 1fr);
  gap: clamp(0.85rem, 2vw, 1.5rem);
  align-items: start;
  min-height: calc(100vh - 12rem);
}

.roadmap-split-calendar {
  min-width: 0;
}

.roadmap-split-timeline {
  min-width: 0;
  display: flex;
  flex-direction: column;
  min-height: calc(100vh - 12rem);
  max-height: none;
}

.roadmap-timeline-viewport {
  position: relative;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.roadmap-timeline-viewport .roadmap-timeline {
  position: absolute;
  inset: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  box-sizing: border-box;
  padding-left: 0.2rem;
  padding-right: 0.2rem;
}

.roadmap-timeline-viewport .roadmap-timeline[hidden] {
  display: block !important;
  visibility: hidden;
  pointer-events: none;
}

.roadmap-timeline--features.timeline-animate-out-up {
  animation: roadmap-timeline-exit-up 0.32s ease forwards;
}

.roadmap-timeline--features.timeline-animate-in {
  animation: roadmap-timeline-enter-up 0.32s ease forwards;
}

.roadmap-timeline--bugs.timeline-animate-out-down {
  animation: roadmap-timeline-exit-down 0.32s ease forwards;
}

.roadmap-timeline--bugs.timeline-animate-in {
  animation: roadmap-timeline-enter-down 0.32s ease forwards;
}

@keyframes roadmap-timeline-exit-up {
  to {
    opacity: 0;
    transform: translateY(-1.75rem);
  }
}

@keyframes roadmap-timeline-enter-up {
  from {
    opacity: 0;
    transform: translateY(1.75rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes roadmap-timeline-exit-down {
  to {
    opacity: 0;
    transform: translateY(1.75rem);
  }
}

@keyframes roadmap-timeline-enter-down {
  from {
    opacity: 0;
    transform: translateY(-1.75rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .roadmap-timeline--features.timeline-animate-out-up,
  .roadmap-timeline--features.timeline-animate-in,
  .roadmap-timeline--bugs.timeline-animate-out-down,
  .roadmap-timeline--bugs.timeline-animate-in {
    animation: none !important;
  }
}

.roadmap-pane-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
  flex-shrink: 0;
}

.roadmap-pane-head .roadmap-pane-title {
  margin: 0;
}

.roadmap-view-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: none;
  background: none;
  color: var(--legal-muted);
  cursor: pointer;
  flex-shrink: 0;
  line-height: 0;
  transition: color 0.15s ease;
}

.roadmap-view-toggle:hover {
  color: var(--orange);
}

.roadmap-view-toggle:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  border-radius: 4px;
}

.roadmap-view-toggle-icon {
  display: block;
}

.roadmap-timeline.roadmap-panel-fade-out {
  animation: roadmap-panel-fade-out 0.14s ease forwards;
}

.roadmap-timeline.roadmap-panel-fade-in {
  animation: roadmap-panel-fade-in 0.14s ease forwards;
}

@keyframes roadmap-panel-fade-out {
  to {
    opacity: 0;
  }
}

@keyframes roadmap-panel-fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

@media (prefers-reduced-motion: reduce) {
  .roadmap-timeline.roadmap-panel-fade-out,
  .roadmap-timeline.roadmap-panel-fade-in {
    animation: none !important;
  }
}

.roadmap-pane-title {
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--legal-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin: 0 0 0.5rem;
  flex-shrink: 0;
}

.roadmap-calendar-wrap {
  margin-bottom: 0;
  padding: 0.85rem;
  border: 1px solid var(--legal-border);
  border-radius: 14px;
  background: var(--roadmap-panel-bg);
  height: auto;
  box-sizing: border-box;
}

.site-footer--roadmap {
  background: var(--legal-bg);
  border-top: 1px solid var(--legal-border);
  padding: 1.25rem var(--roadmap-gutter) 1.75rem;
  margin-top: auto;
}

.site-footer--roadmap > p:first-child {
  color: var(--legal-text);
}

.site-footer--roadmap .footer-nav a {
  color: var(--legal-footer-muted);
}

.site-footer--roadmap .footer-copy {
  color: var(--legal-footer-copy) !important;
}

.roadmap-footnotes {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px solid var(--legal-border);
}

.roadmap-footnotes .legal-note {
  margin-bottom: 0.5rem;
}

.roadmap-calendar-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  position: relative;
}

.roadmap-calendar-title-btn {
  flex: 1;
  margin: 0;
  padding: 0.2rem 0.35rem;
  border: none;
  border-radius: 8px;
  background: transparent;
  cursor: pointer;
  transition: background 0.15s ease;
}

.roadmap-calendar-title-btn:hover {
  background: rgba(255, 107, 53, 0.08);
}

.roadmap-calendar-title-btn:hover .roadmap-calendar-title {
  color: var(--orange);
}

.roadmap-calendar-title {
  display: block;
  font-size: 1rem;
  font-weight: 800;
  color: var(--legal-text);
  margin: 0;
  text-align: center;
  transition: color 0.15s ease;
}

.roadmap-cal-picker-input {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
  opacity: 0;
  pointer-events: none;
}

.roadmap-calendar-viewport {
  overflow: hidden;
  min-height: 15.5rem;
}

.roadmap-calendar {
  will-change: transform, opacity;
}

.roadmap-calendar--exit-next {
  animation: roadmap-cal-exit-next 0.32s ease forwards;
}

.roadmap-calendar--enter-next {
  animation: roadmap-cal-enter-next 0.32s ease forwards;
}

.roadmap-calendar--exit-prev {
  animation: roadmap-cal-exit-prev 0.32s ease forwards;
}

.roadmap-calendar--enter-prev {
  animation: roadmap-cal-enter-prev 0.32s ease forwards;
}

@keyframes roadmap-cal-exit-next {
  to {
    opacity: 0;
    transform: translateX(-1.5rem);
  }
}

@keyframes roadmap-cal-enter-next {
  from {
    opacity: 0;
    transform: translateX(1.5rem);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes roadmap-cal-exit-prev {
  to {
    opacity: 0;
    transform: translateX(1.5rem);
  }
}

@keyframes roadmap-cal-enter-prev {
  from {
    opacity: 0;
    transform: translateX(-1.5rem);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .roadmap-calendar--exit-next,
  .roadmap-calendar--enter-next,
  .roadmap-calendar--exit-prev,
  .roadmap-calendar--enter-prev {
    animation: none !important;
  }
}

.roadmap-cal-nav {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--legal-border);
  border-radius: 50%;
  background: var(--legal-card);
  color: var(--legal-text);
  font-size: 1.25rem;
  line-height: 1;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.roadmap-cal-nav:hover {
  border-color: var(--orange);
  color: var(--orange);
}

.roadmap-cal-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.35rem;
}

.roadmap-cal-weekdays {
  margin-bottom: 0.35rem;
}

.roadmap-cal-weekday {
  text-align: center;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--legal-muted);
  padding: 0.25rem 0;
}

.roadmap-cal-day {
  position: relative;
  min-height: 2.15rem;
  border: 1px solid transparent;
  border-radius: 8px;
  background: transparent;
  color: var(--legal-text);
  font-family: inherit;
  font-size: 0.76rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.1rem;
  padding: 0.15rem;
}

.roadmap-cal-day.is-empty {
  pointer-events: none;
}

.roadmap-cal-day.has-event:hover,
.roadmap-cal-day.is-selected {
  border-color: var(--orange);
  background: var(--roadmap-highlight);
}

.roadmap-cal-day.is-today:not(.is-selected) {
  border-color: rgba(255, 107, 53, 0.55);
  background: rgba(255, 107, 53, 0.08);
}

.roadmap-cal-day.is-today .roadmap-cal-day-num {
  color: var(--orange);
}

.roadmap-cal-day.is-today.is-selected {
  box-shadow: inset 0 0 0 1px rgba(255, 107, 53, 0.35);
}

.roadmap-cal-day-num {
  font-weight: 700;
}

.roadmap-cal-dots {
  display: flex;
  gap: 0.15rem;
  flex-wrap: wrap;
  justify-content: center;
}

.roadmap-cal-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
}

.roadmap-cal-dot--feature {
  background: #2ec4b6;
}

.roadmap-cal-dot--bug {
  background: #ff6b35;
}

.roadmap-cal-dot--scheduled {
  background: #2ec4b6;
}

.roadmap-cal-dot--open {
  background: #ff6b35;
}

.roadmap-cal-dot--fixed {
  background: #2ec4b6;
}

.roadmap-cal-dot--closed {
  background: #9aa0a6;
}

.roadmap-calendar-foot {
  margin-top: 0.65rem;
}

.roadmap-calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 0.85rem;
  margin: 0;
  font-size: 0.74rem;
  color: var(--legal-muted);
}

.roadmap-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.roadmap-legend-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.roadmap-legend-dot--feature {
  background: #2ec4b6;
}

.roadmap-legend-dot--bug {
  background: #ff6b35;
}

.roadmap-legend-dot--scheduled {
  background: #2ec4b6;
}

.roadmap-legend-dot--unscheduled {
  background: var(--orange);
}

.roadmap-legend-dot--open {
  background: #ff6b35;
}

.roadmap-legend-dot--fixed {
  background: #2ec4b6;
}

.roadmap-legend-dot--closed {
  background: #9aa0a6;
}

.roadmap-timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.roadmap-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.roadmap-list-group-title {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--legal-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin: 0 0 0.45rem;
}

.roadmap-list-group-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  flex-shrink: 0;
}

.roadmap-list-group-dot--feature {
  background: #2ec4b6;
  box-shadow: 0 0 0 1.5px #2ec4b6;
}

.roadmap-list-group-dot--unscheduled {
  background: #9aa0a6;
  box-shadow: 0 0 0 1.5px #9aa0a6;
}

.roadmap-list-group-dot--pending {
  background: #ff6b35;
  box-shadow: 0 0 0 1.5px #ff6b35;
}

.roadmap-list-group-dot--in-progress {
  background: #f4a261;
  box-shadow: 0 0 0 1.5px #f4a261;
}

.roadmap-list-group-dot--fixed {
  background: #2ec4b6;
  box-shadow: 0 0 0 1.5px #2ec4b6;
}

.roadmap-list-group-dot--closed-not-bug {
  background: #9aa0a6;
  box-shadow: 0 0 0 1.5px #9aa0a6;
}

.roadmap-list-items {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.timeline-section-title {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--legal-muted);
  margin: 0.75rem 0 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.timeline-section-title:first-child {
  margin-top: 0;
}

.timeline-group {
  display: grid;
  grid-template-columns: 0.85rem 1fr;
  gap: 0.5rem;
  padding-bottom: 0.55rem;
}

.timeline-group:last-child .timeline-line {
  display: none;
}

.timeline-axis {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 0.2rem;
}

.timeline-node {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #2ec4b6;
  border: 1.5px solid var(--legal-card);
  box-shadow: 0 0 0 1.5px #2ec4b6;
  flex-shrink: 0;
}

.timeline-node--open,
.timeline-node--pending {
  background: #ff6b35;
  box-shadow: 0 0 0 1.5px #ff6b35;
}

.timeline-node--in-progress {
  background: #f4a261;
  box-shadow: 0 0 0 1.5px #f4a261;
}

.timeline-node--fixed {
  background: #2ec4b6;
  box-shadow: 0 0 0 1.5px #2ec4b6;
}

.timeline-node--closed-not-bug {
  background: #9aa0a6;
  box-shadow: 0 0 0 1.5px #9aa0a6;
}

.timeline-line {
  width: 1.5px;
  flex: 1;
  min-height: 0.5rem;
  margin-top: 0.2rem;
  background: var(--legal-border);
}

.timeline-date {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--legal-text);
  margin-bottom: 0.3rem;
}

.timeline-cards {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.timeline-card {
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--legal-border);
  border-radius: 8px;
  background: var(--roadmap-card-bg);
}

.timeline-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.4rem;
  margin-bottom: 0.15rem;
}

.timeline-card-head--inline {
  display: block;
}

.timeline-card-title {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--legal-text);
  margin: 0;
  line-height: 1.35;
}

.timeline-card-badges {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  flex-wrap: wrap;
  gap: 0.3rem;
  justify-content: flex-end;
}

.timeline-card-title .timeline-card-badges {
  display: inline-flex;
  margin-left: 0.45rem;
  vertical-align: middle;
  position: relative;
  top: -0.05em;
}

.timeline-card-title .roadmap-badge {
  vertical-align: middle;
}

.timeline-card-desc {
  font-size: 0.75rem;
  color: var(--legal-muted);
  line-height: 1.45;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.timeline-card-meta {
  font-size: 0.68rem;
  color: var(--legal-note-color);
  margin: 0.25rem 0 0;
}

.roadmap-badge {
  flex-shrink: 0;
  font-size: 0.62rem;
  font-weight: 700;
  padding: 0.12rem 0.4rem;
  border-radius: 999px;
  white-space: nowrap;
}

.roadmap-badge--scheduled {
  background: rgba(46, 196, 182, 0.15);
  color: var(--badge-scheduled-fg);
}

.roadmap-badge--version {
  background: rgba(46, 196, 182, 0.15);
  color: var(--badge-fixed-fg);
}

.roadmap-badge--shipped {
  background: rgba(46, 196, 182, 0.15);
  color: var(--badge-fixed-fg);
}

.roadmap-badge--unscheduled {
  background: rgba(107, 140, 255, 0.14);
  color: var(--badge-unscheduled-fg);
}

.roadmap-badge--open,
.roadmap-badge--pending {
  background: rgba(255, 107, 53, 0.14);
  color: var(--badge-pending-fg);
}

.roadmap-badge--in-progress {
  background: rgba(244, 162, 97, 0.16);
  color: var(--badge-in-progress-fg);
}

.roadmap-badge--fixed {
  background: rgba(46, 196, 182, 0.15);
  color: var(--badge-fixed-fg);
}

.roadmap-badge--closed-not-bug {
  background: rgba(154, 160, 166, 0.16);
  color: var(--badge-closed-fg);
}

.roadmap-empty {
  font-size: 0.92rem;
  color: var(--legal-muted);
  padding: 0.5rem 0 1rem;
  margin: 0;
}

.site-footer--legal {
  background: var(--legal-bg);
}

.site-footer--legal > p:first-child {
  color: var(--legal-text);
}

.site-footer--legal .footer-nav a {
  color: var(--legal-footer-muted);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.25rem;
  margin: 0.75rem 0 1rem;
}

.footer-nav a {
  color: var(--text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  text-decoration: none;
}

.footer-nav a:hover {
  color: var(--orange);
}

.footer-copy {
  font-size: 0.82rem !important;
  font-weight: 400 !important;
  color: var(--text-muted);
  margin-bottom: 0 !important;
}

.site-footer--legal .footer-copy {
  color: var(--legal-footer-copy) !important;
}

.back-to-top {
  position: fixed;
  right: max(1.15rem, env(safe-area-inset-right, 0px));
  bottom: max(1.15rem, env(safe-area-inset-bottom, 0px));
  z-index: 90;
  width: 2.5rem;
  height: 2.5rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--legal-border);
  border-radius: 50%;
  background: var(--legal-card);
  color: var(--legal-text);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.12);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translateY(0.65rem);
  transition:
    opacity 0.22s ease,
    visibility 0.22s ease,
    transform 0.22s ease,
    border-color 0.15s ease,
    color 0.15s ease,
    background 0.15s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top:hover {
  border-color: var(--orange);
  color: var(--orange);
  background: rgba(255, 107, 53, 0.08);
}

.back-to-top:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.back-to-top-icon {
  display: block;
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top {
    transition: opacity 0.15s ease, visibility 0.15s ease;
    transform: none;
  }

  .back-to-top.is-visible {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .site-header {
    position: relative;
    padding: 1rem 1.5rem;
  }

  .site-header--scroll {
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .scroll-panel {
    padding: 4rem 0;
  }

  #hero.scroll-panel {
    min-height: 100svh;
    min-height: 100dvh;
    padding: 5.5rem 0 3rem;
    padding-top: calc(5.5rem + env(safe-area-inset-top, 0px));
    padding-bottom: max(3rem, env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }

  :root {
    --page-gutter: 2.5rem;
  }

  .scroll-panel-inner,
  .scroll-panel-inner--narrow {
    padding-inline: var(--page-gutter);
  }

  .scroll-panel-inner {
    grid-template-columns: 1fr;
    gap: 1.25rem;
    text-align: center;
  }

  .scroll-copy,
  .scroll-panel--reverse .scroll-copy {
    grid-column: auto;
    grid-row: auto;
    justify-self: center;
    text-align: center;
    max-width: 480px;
    margin-inline: auto;
  }

  .scroll-panel-inner .scroll-copy:not(.scroll-copy--left),
  .scroll-panel--reverse .scroll-copy {
    order: 2;
  }

  .scroll-visual,
  .hero-devices,
  .scroll-panel--reverse .scroll-visual {
    grid-column: auto;
    grid-row: auto;
    justify-self: center;
  }

  .scroll-panel-inner .scroll-visual,
  .scroll-panel--reverse .scroll-visual {
    order: 1;
    max-width: 160px;
    margin-bottom: 0.25rem;
  }

  .scroll-visual-icon {
    font-size: clamp(2.75rem, 12vw, 3.5rem);
  }

  .scroll-label {
    margin-bottom: 0.5rem;
  }

  .scroll-headline {
    margin-bottom: 0.75rem;
  }

  .scroll-points {
    text-align: left;
    max-width: 480px;
    margin: 0 auto;
  }

  .scroll-copy--left {
    text-align: center;
  }

  .scroll-copy--left .scroll-lead {
    margin-left: auto;
    margin-right: auto;
  }

  .scroll-copy--left .hero-cta {
    align-items: center;
  }

  .app-store-badge img {
    height: 40px;
  }

  .hero-devices {
    min-height: auto;
    justify-content: center;
    padding: 0;
  }

  .hero-screenshot {
    width: min(400px, 100%);
    margin-inline: auto;
  }

  .page-body--legal .legal-shell {
    padding: 1.25rem var(--page-gutter) 2.5rem;
  }

  .legal-page {
    padding: 1.75rem 1.25rem;
  }

  .site-footer {
    padding: 2rem var(--page-gutter) 2.5rem;
  }

  .site-footer--legal {
    padding: 1.5rem var(--page-gutter) 2rem;
  }
}

@media (max-width: 768px) {
  html {
    scroll-snap-type: none;
    scroll-behavior: auto;
  }

  body {
    background-attachment: scroll;
  }

  body:not(.page-body--legal):not(.page-body--roadmap) {
    overscroll-behavior-y: none;
  }

  html:has(body:not(.page-body--legal):not(.page-body--roadmap)) {
    overscroll-behavior-y: none;
  }

  .scroll-main {
    scroll-snap-type: none;
  }

  .scroll-panel {
    scroll-snap-align: none;
  }

  #hero.scroll-panel {
    min-height: 100svh;
    min-height: 100dvh;
    scroll-snap-stop: normal;
    padding-top: calc(7rem + env(safe-area-inset-top, 0px));
    padding-bottom: max(3rem, env(safe-area-inset-bottom, 0px));
    box-sizing: border-box;
  }

  .site-footer {
    padding-bottom: max(2.5rem, calc(2.5rem + env(safe-area-inset-bottom, 0px)));
  }

  .page-body--legal,
  .page-body--roadmap {
    overscroll-behavior-y: none;
  }

  .site-header {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    align-items: center;
    padding: 0.75rem var(--page-gutter, 1rem);
    gap: 0;
    border-bottom: none;
  }

  .site-header .logo {
    grid-column: 1;
    grid-row: 1;
    min-width: 0;
  }

  .site-header .header-end {
    display: contents;
  }

  .site-header .header-toolbar {
    grid-column: 2;
    grid-row: 1;
    flex-shrink: 0;
  }

  .site-header .nav {
    grid-column: 1 / -1;
    grid-row: 2;
    width: 100%;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    overflow: hidden;
    padding-top: 0;
    transition:
      max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.3s ease,
      visibility 0s linear 0.38s,
      padding 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .site-header.is-menu-open .nav {
    max-height: 18rem;
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    padding-top: 0.35rem;
    transition:
      max-height 0.38s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.3s ease 0.05s,
      visibility 0s linear 0s,
      padding 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .site-header--scroll {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    max-width: 100%;
    box-sizing: border-box;
    z-index: 100;
    padding-top: max(0.75rem, env(safe-area-inset-top, 0px));
  }

  .page-body--legal .site-header--scroll,
  .page-body--roadmap .site-header--scroll,
  .page-body--home .site-header--scroll {
    position: sticky;
  }

  .nav-menu-toggle {
    display: inline-flex;
    flex-shrink: 0;
  }

  .site-header .nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding-bottom: 0;
  }

  .site-header .nav a {
    display: block;
    white-space: normal;
    flex-shrink: 1;
    font-size: 0.92rem;
    font-weight: 600;
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    opacity: 0;
    transform: translateY(-0.45rem);
    transition:
      opacity 0.28s ease,
      transform 0.28s ease,
      color 0.2s;
  }

  .site-header.is-menu-open .nav a {
    opacity: 1;
    transform: translateY(0);
  }

  .site-header.is-menu-open .nav a:nth-child(1) {
    transition-delay: 0.06s;
  }

  .site-header.is-menu-open .nav a:nth-child(2) {
    transition-delay: 0.1s;
  }

  .site-header.is-menu-open .nav a:nth-child(3) {
    transition-delay: 0.14s;
  }

  .site-header.is-menu-open .nav a:nth-child(4) {
    transition-delay: 0.18s;
  }

  .site-header--themed .nav a {
    border-bottom-color: var(--legal-border);
  }

  .site-header .nav a:last-child {
    border-bottom: none;
  }

  .site-header .header-toolbar .lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 9.5rem;
    width: auto;
    margin-top: 0;
    box-shadow: 0 8px 28px rgba(0, 0, 0, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.1);
  }

  .site-header--themed .header-toolbar .lang-dropdown-menu {
    border-color: var(--legal-border);
  }

  .page-body--legal .legal-shell {
    padding-top: 1.25rem;
  }

  .page-body--roadmap .roadmap-main {
    padding-top: 1.25rem;
  }

  .roadmap-split {
    grid-template-columns: 1fr;
    min-height: 0;
    gap: 0.85rem;
  }

  .roadmap-split-timeline {
    max-height: none;
    min-height: 280px;
  }

  .roadmap-timeline-viewport {
    min-height: 280px;
  }

  .roadmap-timeline-viewport .roadmap-timeline {
    position: relative;
    inset: auto;
    max-height: none;
    overflow: visible;
  }

  .roadmap-timeline-viewport .roadmap-timeline[hidden] {
    display: none !important;
  }

  .roadmap-calendar-wrap {
    height: auto;
  }

  .footer-nav {
    gap: 0.85rem 1rem;
  }

  .footer-nav a {
    font-size: 0.82rem;
  }
}

@media (max-width: 600px) {
  .accent-stats {
    width: 100%;
    justify-content: center;
  }

  .stat {
    flex: 1;
    min-width: 0;
    padding: 1rem;
  }

  .hero-devices {
    min-height: auto;
  }

  .hero-screenshot {
    width: min(320px, 100%);
  }

  .feature-page-content,
  .page-nav {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
  }

  .feature-page-hero {
    padding: 3rem 1.5rem 2rem;
  }

  .legal-shell {
    padding: 3.25rem var(--page-gutter) 3rem;
  }

  .legal-page {
    padding: 2rem 1.5rem;
  }

  .nav {
    gap: 0.75rem;
  }

  .nav a {
    font-size: 0.82rem;
  }

  .header-end {
    gap: 0.75rem;
  }

  .header-controls {
    gap: 0.35rem;
  }

  .icon-btn {
    width: 2rem;
    height: 2rem;
  }

  .roadmap-tabs {
    margin-bottom: 0;
  }

  .roadmap-tab {
    padding: 0.55rem 0.65rem;
    font-size: 0.88rem;
  }

  .roadmap-updated {
    font-size: 0.72rem;
  }

  .roadmap-cal-day {
    min-height: 2rem;
    font-size: 0.72rem;
  }

  .timeline-card-head {
    flex-wrap: wrap;
  }

  .timeline-card-desc {
    -webkit-line-clamp: 3;
  }
}

@media (max-width: 480px) {
  :root {
    --page-gutter: 1.25rem;
  }

  .site-header {
    padding: 0.65rem 0.85rem;
  }

  .logo-text {
    font-size: 1.05rem;
  }

  .legal-page {
    padding: 1.5rem 1rem;
    border-radius: 12px;
  }

  .page-body--legal .legal-shell {
    padding-top: 1rem;
  }

  .page-body--roadmap .roadmap-main {
    padding: 1rem 1rem 1.25rem;
  }

  .roadmap-calendar-wrap {
    padding: 0.65rem;
  }

  .roadmap-cal-nav {
    width: 1.75rem;
    height: 1.75rem;
    font-size: 1.1rem;
  }

  .roadmap-badge {
    font-size: 0.6rem;
  }

  .site-footer--legal {
    padding: 1.25rem var(--page-gutter) 1.5rem;
  }

  .site-footer--roadmap {
    padding: 1rem 1rem 1.25rem;
  }
}

@media (max-width: 768px) and (prefers-reduced-motion: reduce) {
  .site-header .nav {
    transition: opacity 0.15s ease, visibility 0s linear 0.15s;
  }

  .site-header.is-menu-open .nav {
    transition: opacity 0.15s ease, visibility 0s linear 0s;
  }

  .site-header .nav a {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .lang-dropdown-menu {
    transition: opacity 0.15s ease, visibility 0.15s ease;
    transform: none;
  }

  .lang-dropdown-menu.is-open {
    transform: none;
  }

  .nav-menu-toggle .icon-close,
  .nav-menu-toggle .icon-menu {
    transition: none;
  }
}