:root {
  color-scheme: light dark;
  --font-sans: "Geist", -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  --font-serif: "Instrument Serif", "Iowan Old Style", Baskerville, "Palatino Linotype", "Book Antiqua", Georgia, serif;
  --font-mono: "Geist Mono", "SF Mono", SFMono-Regular, ui-monospace, Menlo, Consolas, monospace;

  --bg: #f6f3ee;
  --bg-panel: rgba(255, 252, 247, 0.92);
  --bg-panel-strong: rgba(255, 252, 247, 0.98);
  --bg-panel-soft: rgba(255, 252, 247, 0.72);
  --text: #181411;
  --text-soft: #5e564f;
  --text-faint: #877d73;
  --accent: #a77d33;
  --accent-strong: #c8a455;
  --accent-soft: rgba(167, 125, 51, 0.12);
  --line: rgba(30, 23, 17, 0.1);
  --line-strong: rgba(30, 23, 17, 0.16);
  --shadow: 0 24px 60px rgba(28, 22, 16, 0.12);
  --radius-lg: 22px;
  --radius-xl: 28px;
  --radius-pill: 999px;
  --header-width: 920px;
}

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

:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07060a;
  --bg-panel: rgba(19, 17, 24, 0.94);
  --bg-panel-strong: rgba(16, 15, 20, 0.98);
  --bg-panel-soft: rgba(19, 17, 24, 0.82);
  --text: #f0ece4;
  --text-soft: #9a9288;
  --text-faint: #6d665d;
  --accent: #b58a3b;
  --accent-strong: #d8b66a;
  --accent-soft: rgba(200, 164, 85, 0.12);
  --line: rgba(240, 236, 228, 0.08);
  --line-strong: rgba(240, 236, 228, 0.14);
  --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme]) {
    --bg: #07060a;
    --bg-panel: rgba(19, 17, 24, 0.94);
    --bg-panel-strong: rgba(16, 15, 20, 0.98);
    --bg-panel-soft: rgba(19, 17, 24, 0.82);
    --text: #f0ece4;
    --text-soft: #9a9288;
    --text-faint: #6d665d;
    --accent: #b58a3b;
    --accent-strong: #d8b66a;
    --accent-soft: rgba(200, 164, 85, 0.12);
    --line: rgba(240, 236, 228, 0.08);
    --line-strong: rgba(240, 236, 228, 0.14);
    --shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
  }
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(200, 164, 85, 0.08), transparent 28rem),
    radial-gradient(circle at bottom center, rgba(200, 164, 85, 0.04), transparent 36rem),
    var(--bg);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 200px 200px;
}

a {
  color: inherit;
}

code {
  font-family: var(--font-mono);
  font-size: 0.92em;
  padding: 0.08rem 0.34rem;
  border-radius: 7px;
  background: var(--accent-soft);
  border: 1px solid var(--line);
}

.page-shell {
  position: relative;
  z-index: 1;
  padding: 0 0 4rem;
}

.site-header {
  position: relative;
  z-index: 20;
}

.site-header-slim {
  margin-bottom: 1.75rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-width: 0;
  text-decoration: none;
}

.brand-tight .brand-copy {
  display: inline-flex;
  align-items: center;
}

.brand-mark {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
}

.brand-mark svg {
  width: 100%;
  height: 100%;
}

.brand-mark rect,
.brand-mark circle {
  stroke: var(--accent-strong);
  stroke-width: 0.9;
}

.brand-mark path {
  fill: var(--accent-strong);
}

.brand-mark-core {
  fill: var(--accent-strong);
  stroke: none;
}

.brand-copy strong {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.header-actions,
.header-nav,
.footer-links,
.hero-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-link,
.footer-links a {
  color: var(--text-soft);
  text-decoration: none;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.4rem;
  height: 2.4rem;
  padding: 0 0.72rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--bg-panel) 92%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
  color: var(--text-soft);
  cursor: pointer;
  transition: color 160ms ease, border-color 160ms ease, background-color 160ms ease, transform 160ms ease;
}

.theme-toggle:hover {
  color: var(--text);
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 24%, var(--line-strong));
  background: color-mix(in srgb, var(--accent-soft) 78%, var(--bg-panel-strong));
}

.theme-toggle-icon {
  display: none;
  width: 1rem;
  height: 1rem;
}

.theme-toggle-fallback {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.76rem;
  line-height: 1;
}

.theme-toggle svg {
  width: 100%;
  height: 100%;
}

.theme-toggle[data-theme-state] {
  width: 2.4rem;
  padding: 0;
}

.theme-toggle[data-theme-state] .theme-toggle-fallback {
  display: none;
}

.theme-toggle[data-theme-state="light"] .theme-toggle-icon-sun,
.theme-toggle[data-theme-state="dark"] .theme-toggle-icon-moon {
  display: inline-flex;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 2.5rem;
  padding: 0;
  border: 0;
  border-radius: 0;
}

.nav-link:hover,
.footer-links a:hover {
  color: var(--accent-strong);
}

.nav-link:hover {
  background: none;
}

.nav-back {
  border: 0;
}

.hero-center {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  min-height: calc(100vh - 10rem);
  justify-content: center;
  padding: 5rem 1rem 4rem;
}

.compass-ring {
  width: clamp(7rem, 15vw, 10rem);
  height: clamp(7rem, 15vw, 10rem);
  margin-bottom: 1.5rem;
  animation: compass-spin 54s linear infinite;
}

.compass-ring svg {
  width: 100%;
  height: 100%;
  stroke: color-mix(in srgb, var(--accent) 55%, transparent);
  stroke-width: 1;
}

.compass-ring text {
  fill: var(--accent);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.compass-needle-strong {
  fill: var(--accent-strong);
  stroke: none;
}

.compass-needle-soft {
  fill: color-mix(in srgb, var(--accent) 34%, transparent);
  stroke: none;
}

.compass-core-dot {
  fill: var(--accent-strong);
  stroke: none;
}

@keyframes compass-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.hero-chip,
.section-label,
.card-kicker,
.page-date {
  font-size: 0.69rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero-chip,
.page-date span {
  display: inline-flex;
  align-items: center;
  min-height: 1.9rem;
  padding: 0.36rem 0.8rem;
  border-radius: var(--radius-pill);
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
}

.wordmark,
.page-title {
  margin: 0.9rem 0 0;
  font-family: var(--font-serif);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.96;
}

.wordmark {
  font-size: clamp(3.8rem, 10vw, 6.8rem);
}

.wordmark em,
.page-title em {
  color: var(--accent-strong);
  font-style: italic;
}

.hero-copy,
.intro,
.feature-card p,
.step-card p,
.privacy-copy p,
.policy-text,
.footer-legal {
  color: var(--text-soft);
}

.hero-copy {
  max-width: 37rem;
  margin: 1.4rem auto 0;
  font-size: 1rem;
  line-height: 1.85;
}

.hero-actions {
  justify-content: center;
  margin-top: 1.75rem;
}

.store-rail {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  padding: 0.7rem;
  border-radius: calc(var(--radius-xl) + 2px);
  border: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  background: color-mix(in srgb, var(--bg-panel-strong) 84%, transparent);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
}

.store-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  min-height: 2.95rem;
  padding: 0.8rem 1.1rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-strong);
  background: var(--bg-panel);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.14);
  color: var(--text);
  font-size: 0.84rem;
  font-weight: 500;
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease, background-color 160ms ease;
}

.store-button:hover {
  transform: translateY(-1px);
  border-color: color-mix(in srgb, var(--accent) 34%, var(--line-strong));
  background: color-mix(in srgb, var(--bg-panel) 92%, var(--accent-soft));
}

.store-button-muted {
  color: var(--text-soft);
}

.store-badge-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  line-height: 0;
  border-radius: 10px;
}

.store-badge-link img {
  display: block;
  width: auto;
  height: 62px;
  max-width: 100%;
}

.store-badge-card {
  padding: 0.22rem;
  border: 1px solid color-mix(in srgb, var(--accent) 14%, var(--line));
  background: color-mix(in srgb, var(--bg-panel) 92%, transparent);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.store-button-firefox {
  min-width: 15rem;
  gap: 0.7rem;
  padding-inline: 0.95rem 1.15rem;
  text-align: left;
}

.store-logo-firefox {
  width: 1.55rem;
  height: 1.55rem;
  flex-shrink: 0;
}

.store-icon {
  width: 1.08rem;
  height: 1.08rem;
  display: inline-flex;
  flex-shrink: 0;
}

.store-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.section-block {
  margin-top: 5rem;
}

.section-label {
  margin: 0 0 1rem;
  text-align: center;
}

.feature-panel,
.policy-list {
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--bg-panel-soft);
  box-shadow: var(--shadow);
}

.feature-panel {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card {
  padding: 1.7rem 1.45rem;
  min-height: 100%;
}

.feature-card + .feature-card {
  border-left: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
}

.feature-icon,
.hero-icon,
.policy-icon {
  width: 2.2rem;
  height: 2.2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 11px;
  background: var(--accent-soft);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  color: var(--accent-strong);
}

.feature-card h2,
.privacy-copy h2,
.step-card h2,
.policy-card h2 {
  margin: 0.9rem 0 0.55rem;
  font-size: 1rem;
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 600;
}

.feature-card p,
.step-card p,
.privacy-copy p,
.policy-text,
.intro,
.footer-legal {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
}

.section-steps {
  max-width: 920px;
  margin-left: auto;
  margin-right: auto;
}

.step-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 2rem;
}

.step-number {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: 2rem;
  line-height: 1;
  color: var(--accent);
  font-style: italic;
}

.privacy-panel {
  margin-top: 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(16rem, 0.85fr);
  gap: 2rem;
  padding: 2rem;
  border-radius: var(--radius-xl);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, var(--line));
  background: var(--bg-panel);
  box-shadow: var(--shadow);
}

.legal-kicker {
  margin: 0 0 0.42rem;
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--accent) 42%, var(--text-soft));
}

.footer-legal-note h2 {
  margin: 0 0 0.54rem;
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.footer-legal-note p {
  margin: 0.56rem 0 0;
  max-width: none;
  color: var(--text-soft);
  font-size: 0.8rem;
  line-height: 1.62;
  text-wrap: pretty;
}

.privacy-copy h2 {
  margin-top: 0;
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.15rem);
  font-weight: 400;
  line-height: 0.98;
}

.privacy-pills {
  display: grid;
  gap: 0.8rem;
  align-content: center;
  margin: 0;
  padding: 0;
  list-style: none;
}

.privacy-pills li {
  min-height: 2.6rem;
  padding: 0.7rem 0.95rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: var(--bg-panel-soft);
  color: var(--text-soft);
  font-size: 0.86rem;
}

.site-footer {
  margin-top: 4rem;
  padding-top: 1.6rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 1rem;
}

.site-footer-minimal {
  align-items: stretch;
}

.footer-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(18rem, 24rem);
  gap: 1.4rem 2rem;
  align-items: start;
}

.footer-copy-block {
  display: flex;
  flex-direction: column;
  gap: 0.72rem;
}

.footer-legal-note {
  margin: 0;
  padding-left: 1rem;
  border-left: 1px solid color-mix(in srgb, var(--accent) 22%, var(--line));
  text-align: left;
}

.footer-brand {
  display: inline-block;
  margin-bottom: 0.35rem;
  text-decoration: none;
  font-size: 0.82rem;
  color: var(--accent-strong);
}

.footer-links {
  gap: 1rem;
}

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

.fine-print {
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--text-faint);
  max-width: 44rem;
}

.footer-note,
.support-note {
  width: 100%;
  text-align: center;
  justify-self: center;
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.55;
  color: var(--text);
  max-width: none;
}

.footer-meta {
  width: 100%;
}

.footer-note a,
.support-note a {
  color: var(--accent-strong);
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.footer-note-mark {
  display: inline-block;
  margin-right: 0.12rem;
  font-family: var(--font-serif);
  font-size: 1.18em;
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 0.95;
  color: var(--text);
  vertical-align: -0.03em;
}

.footer-note-mark em {
  color: var(--accent-strong);
  font-style: italic;
}

.footer-note a:hover,
.support-note a:hover {
  color: var(--accent);
}

.policy-main {
  max-width: 720px;
  margin: 0 auto;
}

.page-hero {
  text-align: center;
  margin-bottom: 2.5rem;
}

.hero-icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.5rem;
}

.hero-icon svg,
.policy-icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.page-title {
  font-size: clamp(2.5rem, 7vw, 4.5rem);
}

.page-date {
  margin-top: 1rem;
}

.intro {
  max-width: 35rem;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.policy-list {
  display: flex;
  flex-direction: column;
  gap: 1px;
}

.policy-card {
  display: grid;
  grid-template-columns: 2.4rem 1fr;
  gap: 1rem 1.2rem;
  padding: 1.5rem;
  background: var(--bg-panel);
}

.policy-icon-wrap {
  padding-top: 0.15rem;
}

.policy-body {
  min-width: 0;
}

.card-kicker {
  margin: 0 0 0.55rem;
}

.policy-card h2 {
  margin-top: 0;
}

.policy-card p + p,
.policy-card p + ul,
.policy-card ul + p {
  margin-top: 0.85rem;
}

.detail-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-soft);
}

.detail-list li {
  margin-top: 0.45rem;
}

.detail-list li:first-child {
  margin-top: 0;
}

a:focus-visible,
button:focus-visible,
.nav-link:focus-visible,
.store-button:focus-visible,
.footer-links a:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 22%, transparent);
}

@media (max-width: 900px) {
  .feature-panel,
  .step-grid,
  .privacy-panel {
    grid-template-columns: 1fr;
  }

  .feature-card + .feature-card {
    border-left: 0;
    border-top: 1px solid color-mix(in srgb, var(--accent) 18%, var(--line));
  }

  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-main {
    grid-template-columns: 1fr;
  }

  .support-note {
    text-align: center;
  }

  .footer-legal-note {
    padding-left: 0;
    padding-top: 0.9rem;
    border-left: 0;
    border-top: 1px solid color-mix(in srgb, var(--accent) 16%, var(--line));
  }
}

@media (max-width: 640px) {
  .page-shell,
  .page-shell-narrow {
    width: min(1120px, calc(100% - 1rem));
    padding-top: 0.5rem;
  }

  .hero-center {
    min-height: auto;
    padding: 3.5rem 0.2rem 2rem;
  }

  .hero-actions {
    width: 100%;
    justify-content: center;
  }

  .store-rail {
    width: 100%;
    padding: 0.65rem;
    flex-direction: column;
  }

  .store-button-firefox,
  .store-badge-link {
    width: auto;
    max-width: 100%;
  }

  .store-button-firefox {
    min-width: min(100%, 18rem);
    justify-content: center;
    text-align: center;
  }

  .header-actions {
    gap: 0.75rem;
  }

  .header-nav {
    width: auto;
    gap: 0.75rem;
    justify-content: flex-end;
    flex-wrap: nowrap;
  }

  .theme-toggle {
    width: 2.18rem;
    height: 2.18rem;
  }

  .nav-link {
    min-height: 2.18rem;
    padding-inline: 0;
    font-size: 0.82rem;
  }

  .feature-card,
  .policy-card,
  .privacy-panel {
    padding: 1.3rem;
  }

  .footer-legal-note h2 {
    font-size: 0.9rem;
  }

  .footer-legal-note p {
    font-size: 0.83rem;
    line-height: 1.68;
  }

  .policy-card {
    grid-template-columns: 1fr;
  }

  .policy-icon-wrap {
    display: none;
  }

  .footer-note {
    font-size: 0.92rem;
    line-height: 1.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}