/* Nostrautica marketing site — self-contained styles.
   System font stack only (no webfonts). Light default ("dawn/ember"
   warm palette), dark via prefers-color-scheme or manual [data-theme]
   override. */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html, body, h1, h2, h3, h4, p, ul, ol, li, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
a { color: inherit; text-decoration: none; }
table { border-collapse: collapse; }

/* ---------- Design tokens ---------- */
:root {
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  --mono: ui-monospace, "SF Mono", "Cascadia Code", "Roboto Mono", Menlo, Consolas, monospace;

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 26px;
  --shadow-color: 30 45% 12%;
  --maxw: 1180px;

  /* Light ("Ember Dawn", default) */
  --accent-solid: #6d28d9;
  --accent-solid-hover: #5b21b6;
  --accent-solid-text: #ffffff;
  --bg: #fbf2e3;
  --bg-alt: #f6e8d0;
  --bg-band: #f3e4c7;
  --surface: #fffcf5;
  --surface-2: #fbf2e3;
  --border: rgba(58, 42, 29, 0.12);
  --border-strong: rgba(58, 42, 29, 0.22);
  --text: #3a2a1d;
  --text-muted: #6b5744;
  --text-faint: #7c6852;
  --accent: #6d28d9;
  --teal: #157a67;
  --amber: #a35b06;
  --star: #6d3fae;
  --grid-line: rgba(109, 63, 174, 0.16);
  --phone-bezel: #2a1d14;
  --code-bg: rgba(109, 63, 174, 0.08);
  --fire-1: #fff2e4;
  --fire-2: #ffe1c9;
  --fire-border: rgba(227, 90, 58, 0.3);
  --ember: #e35a3a;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --accent-solid: #7c3aed;
  --accent-solid-hover: #6d28d9;
  --accent-solid-text: #ffffff;
  --bg: #1c1410;
  --bg-alt: #241a14;
  --bg-band: #221a2b;
  --surface: #2a1f18;
  --surface-2: #33261c;
  --border: rgba(255, 235, 210, 0.1);
  --border-strong: rgba(255, 235, 210, 0.18);
  --text: #f7ecda;
  --text-muted: #cdb99c;
  --text-faint: #a8927a;
  --accent: #b794f6;
  --teal: #4fd8b0;
  --amber: #f2b565;
  --star: #b794f6;
  --grid-line: rgba(183, 148, 246, 0.18);
  --phone-bezel: #0f0a07;
  --code-bg: rgba(183, 148, 246, 0.12);
  --fire-1: rgba(227, 90, 58, 0.16);
  --fire-2: rgba(227, 90, 58, 0.04);
  --fire-border: rgba(255, 138, 92, 0.35);
  --ember: #ff8a5c;
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --accent-solid: #7c3aed;
    --accent-solid-hover: #6d28d9;
    --accent-solid-text: #ffffff;
    --bg: #1c1410;
    --bg-alt: #241a14;
    --bg-band: #221a2b;
    --surface: #2a1f18;
    --surface-2: #33261c;
    --border: rgba(255, 235, 210, 0.1);
    --border-strong: rgba(255, 235, 210, 0.18);
    --text: #f7ecda;
    --text-muted: #cdb99c;
    --text-faint: #a8927a;
    --accent: #b794f6;
    --teal: #4fd8b0;
    --amber: #f2b565;
    --star: #b794f6;
    --grid-line: rgba(183, 148, 246, 0.18);
    --phone-bezel: #0f0a07;
    --code-bg: rgba(183, 148, 246, 0.12);
    --fire-1: rgba(227, 90, 58, 0.16);
    --fire-2: rgba(227, 90, 58, 0.04);
    --fire-border: rgba(255, 138, 92, 0.35);
    --ember: #ff8a5c;
    color-scheme: dark;
  }
}

/* ---------- Base ---------- */
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.wrap { max-width: var(--maxw); margin-inline: auto; padding-inline: 1.5rem; }

h1, h2, h3, h4 { font-family: var(--serif); font-weight: 700; letter-spacing: -0.005em; line-height: 1.16; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.6rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h3 { font-size: 1.25rem; font-family: var(--sans); }
h4 { font-size: 0.95rem; font-family: var(--sans); }
p { color: var(--text-muted); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.9rem;
}
.eyebrow::before {
  content: "";
  width: 1.4rem;
  height: 1px;
  background: var(--accent);
  opacity: 0.6;
}

.accent { color: var(--accent); }

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Skip link */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -3rem;
  background: var(--accent-solid);
  color: var(--accent-solid-text);
  padding: 0.6rem 1rem;
  border-radius: var(--radius-sm);
  z-index: 200;
  transition: top 0.15s ease;
}
.skip-link:focus { top: 1rem; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary {
  background: var(--accent-solid);
  color: var(--accent-solid-text);
  box-shadow: 0 10px 30px -12px hsl(263 70% 45% / 0.5);
}
.btn-primary:hover { background: var(--accent-solid-hover); }
.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-sm { padding: 0.55rem 1.05rem; font-size: 0.88rem; }

/* ---------- Nav ---------- */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-nav .wrap {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  height: 4.25rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 700;
  font-size: 1.08rem;
  letter-spacing: -0.01em;
}
.logo-mark { width: 1.9rem; height: 1.9rem; flex: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  font-size: 0.92rem;
  color: var(--text-muted);
}
.nav-links a:hover { color: var(--text); }

.nav-controls { display: flex; align-items: center; gap: 0.6rem; }

.lang-switch {
  display: flex;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  overflow: hidden;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
}
.lang-switch button,
.lang-switch a {
  display: flex;
  align-items: center;
  padding: 0.4rem 0.6rem;
  color: var(--text-muted);
  text-decoration: none;
}
.lang-switch button[aria-current="true"],
.lang-switch a[aria-current="true"] {
  background: var(--accent-solid);
  color: var(--accent-solid-text);
}
.lang-switch button:not([aria-current="true"]):hover,
.lang-switch a:not([aria-current="true"]):hover { color: var(--text); }

/* Copy shareable link */
#copy-link .icon-check { display: none; }
#copy-link.copied { border-color: var(--teal); color: var(--teal); }
#copy-link.copied .icon-link { display: none; }
#copy-link.copied .icon-check { display: block; }
.copy-status {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--teal);
  white-space: nowrap;
}
.copy-status:empty { display: none; }

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  color: var(--text);
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); }
.icon-btn svg { width: 1.1rem; height: 1.1rem; }
.icon-btn .icon-moon { display: none; }
:root[data-theme="light"] .icon-btn .icon-sun { display: none; }
:root[data-theme="light"] .icon-btn .icon-moon { display: block; }

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
}
.nav-toggle svg { width: 1.1rem; height: 1.1rem; }

/* ---------- Sections ---------- */
section { position: relative; padding-block: clamp(3.5rem, 8vw, 6.5rem); }
.section-alt { background: var(--bg-alt); }
.section-band {
  background:
    radial-gradient(120% 160% at 15% 0%, color-mix(in srgb, var(--accent-solid) 20%, transparent), transparent 60%),
    var(--bg-band);
  border-block: 1px solid var(--border);
}
.section-head { max-width: 44rem; margin-bottom: 2.75rem; }
.section-head p { font-size: 1.05rem; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }

/* ---------- Hero ---------- */
.hero { padding-top: clamp(3rem, 8vw, 5rem); overflow: hidden; }
.hero .wrap {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}
.hero-copy h1 { margin-bottom: 1.15rem; }
.hero-copy > p.lede {
  font-size: 1.14rem;
  max-width: 34rem;
  margin-bottom: 2rem;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 0.85rem; margin-bottom: 2.25rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.8rem;
  font-family: var(--mono);
  padding: 0.4rem 0.75rem;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.chip svg { width: 0.85rem; height: 0.85rem; color: var(--teal); flex: none; }

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 420px;
}
.hero-emblem {
  position: absolute;
  top: -8%;
  right: -10%;
  width: min(420px, 68%);
  height: auto;
  opacity: 0.14;
  z-index: -1;
  pointer-events: none;
}
.chart-bg {
  position: absolute;
  inset: -10% -20%;
  z-index: 0;
  opacity: 0.9;
}
.chart-bg .route {
  stroke: var(--grid-line);
  stroke-width: 1.2;
  fill: none;
}
.chart-bg .route.dashed { stroke-dasharray: 3 7; }
.chart-bg circle.pt { fill: var(--star); opacity: 0.75; }
.chart-bg circle.pt.big { fill: var(--accent-solid); opacity: 0.9; }

.phone-stack { position: relative; z-index: 1; width: 100%; max-width: 520px; }
.phone {
  --pw: 240px;
  width: var(--pw);
  aspect-ratio: 390 / 844;
  border-radius: 2.1rem;
  border: 7px solid var(--phone-bezel);
  background: #000;
  overflow: hidden;
  position: relative;
  box-shadow: 0 30px 60px -20px hsl(var(--shadow-color) / 0.65), 0 0 0 1px var(--border);
}
.phone::after {
  content: "";
  position: absolute;
  top: 0.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 34%;
  height: 0.9rem;
  border-radius: 999px;
  background: var(--phone-bezel);
  z-index: 2;
}
.phone img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
/* The <picture> wrapper around a screenshot must add no box of its own; the
   inner <img> is absolutely positioned inside .phone. */
.phone picture { display: contents; }

/* Theme-swapped SVG assets (nav/footer logo mark, hero emblem): light shown by
   default (light is the site default), dark shown once [data-theme="dark"] is
   set — either by manual toggle or, absent one, by the prefers-color-scheme
   fallback. The screenshots no longer use this class pair; they are served via
   <picture> + media queries (see assets/app.js) so only one variant downloads. */
.img-dark { display: none; }
.img-light { display: block; }
:root[data-theme="dark"] .img-dark { display: block; }
:root[data-theme="dark"] .img-light { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .img-dark { display: block; }
  :root:not([data-theme="light"]) .img-light { display: none; }
}

.phone-primary { position: relative; margin-inline: auto; }
.phone-secondary {
  --pw: 176px;
  position: absolute;
  left: -1.2rem;
  bottom: -1.5rem;
  transform: rotate(-9deg);
  z-index: 2;
}
.phone-caption {
  position: absolute;
  right: -1rem;
  top: 1.5rem;
  max-width: 11.5rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  font-size: 0.82rem;
  color: var(--text-muted);
  box-shadow: 0 20px 45px -20px hsl(var(--shadow-color) / 0.6);
  z-index: 3;
}
.phone-caption strong { display: block; color: var(--text); font-size: 0.82rem; margin-bottom: 0.15rem; }

@media (prefers-reduced-motion: no-preference) {
  .phone-primary { animation: float 7s ease-in-out infinite; }
  .phone-secondary { animation: float-secondary 8s ease-in-out infinite 0.6s; }
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(0.4deg); }
}
@keyframes float-secondary {
  0%, 100% { transform: rotate(-9deg) translateY(0); }
  50% { transform: rotate(-7deg) translateY(-8px); }
}

/* ---------- Problem ---------- */
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}
.problem-grid p { font-size: 1.08rem; color: var(--text); }
.problem-grid p + p { margin-top: 1.1rem; }
.problem-grid .eyebrow, .problem-grid h2 { grid-column: 1 / -1; }

/* ---------- How it works ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}
.step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.6rem 1.4rem;
  position: relative;
}
.step-num {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--accent);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  width: 2.1rem;
  height: 2.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}
.step-card h3 { margin-bottom: 0.5rem; }
.step-card p { font-size: 0.92rem; }

/* ---------- Formats: "Keep your stage. Or set it on fire." ---------- */
.format-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2.25rem;
}
.format-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.9rem;
}
.format-card.fire {
  background: linear-gradient(160deg, var(--fire-1), var(--fire-2)), var(--surface);
  border-color: var(--fire-border);
}
.format-tag {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 700;
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent);
  margin-bottom: 0.7em;
}
.format-card.fire .format-tag { color: var(--ember); }
.format-card h3 { margin-bottom: 0.5em; }
.talks-points { margin-top: 1.1rem; display: grid; gap: 0.65rem; }
.talks-points li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  font-size: 0.94rem;
  color: var(--text);
}
.talks-points svg { width: 1.1rem; height: 1.1rem; color: var(--teal); flex: none; margin-top: 0.15rem; }
.talks-visual { display: grid; place-items: center; position: relative; margin-top: 2.5rem; }
.talks-visual .phone { --pw: 230px; margin-inline: auto; }
.talks-visual figcaption {
  text-align: center;
  margin-top: 1rem;
  font-size: 0.85rem;
  color: var(--text-faint);
  font-family: var(--mono);
}

/* ---------- Feature two-column (organizers/attendees) ---------- */
.feature-split {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 3.25rem;
  align-items: center;
}
.feature-split.reverse .feature-split-visual { order: 2; }
.feature-split.reverse .feature-split-copy { order: 1; }
.feature-list { margin-top: 1.6rem; display: grid; gap: 0.9rem; }
.feature-list li {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  font-size: 0.98rem;
  color: var(--text);
}
.feature-list svg { width: 1.05rem; height: 1.05rem; color: var(--accent); flex: none; margin-top: 0.2rem; }
.feature-split-copy .btn { margin-top: 1.75rem; }

.mock-cluster { position: relative; display: grid; place-items: center; min-height: 420px; }
.mock-cluster .phone-secondary { left: auto; right: -0.5rem; bottom: -1rem; transform: rotate(8deg); }
@media (prefers-reduced-motion: no-preference) {
  .mock-cluster .phone-secondary { animation-name: float-secondary-r; }
}
@keyframes float-secondary-r {
  0%, 100% { transform: rotate(8deg) translateY(0); }
  50% { transform: rotate(6deg) translateY(-8px); }
}

/* ---------- Sovereignty ---------- */
.sov-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 3.5rem; align-items: start; }
.sov-layout > .sov-copy p { font-size: 1.03rem; color: var(--text); }
.sov-layout > .sov-copy p + p { margin-top: 1rem; }
.principles { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-top: 0; }
.principle {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}
.principle h4 { font-size: 0.95rem; margin-bottom: 0.4rem; }
.principle p { font-size: 0.85rem; margin: 0; }
.principle .glyph { color: var(--accent); font-family: var(--mono); font-size: 0.8rem; margin-bottom: 0.5rem; display: block; }

/* ---------- Privacy tiers ---------- */
.tier-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.tier-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.tier-name {
  display: inline-flex;
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 0.3rem 0.6rem;
  border-radius: 999px;
  background: var(--code-bg);
  color: var(--accent);
}
.tier-card p { font-size: 0.9rem; margin: 0; }
.tier-who { font-size: 0.82rem; color: var(--text-faint); font-family: var(--mono); margin-top: auto; padding-top: 0.5rem; border-top: 1px dashed var(--border); }
.privacy-note {
  margin-top: 2rem;
  font-size: 0.92rem;
  color: var(--text-muted);
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
  max-width: 46rem;
}

/* ---------- Final CTA ---------- */
.final-cta { text-align: center; }
.final-cta .wrap { max-width: 46rem; }
.final-cta h2 { margin-bottom: 1rem; }
.final-cta p { font-size: 1.08rem; margin-bottom: 2.25rem; }
.final-cta .hero-ctas { justify-content: center; margin-bottom: 0; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--border); padding-block: 3.5rem 2.5rem; }
.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.25rem;
}
.footer-brand .brand { margin-bottom: 0.85rem; }
.footer-brand p { max-width: 22rem; font-size: 0.92rem; }
.footer-col h5 {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.9rem;
}
.footer-col ul { display: grid; gap: 0.6rem; }
.footer-col a { color: var(--text-muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.82rem;
  color: var(--text-faint);
}
.footer-bottom a { color: var(--text-faint); }
.footer-bottom a:hover { color: var(--accent); }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: 0.5rem 1.15rem 1rem;
    display: none;
  }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.65rem 0; width: 100%; }
  .hero .wrap { grid-template-columns: 1fr; }
  .hero-visual { order: -1; min-height: 360px; }
  .hero-emblem { display: none; }
  .problem-grid { grid-template-columns: 1fr; gap: 1.25rem; }
  .steps { grid-template-columns: 1fr 1fr; }
  .format-grid { grid-template-columns: 1fr; }
  .feature-split, .feature-split.reverse { grid-template-columns: 1fr; }
  .feature-split .feature-split-visual, .feature-split.reverse .feature-split-visual { order: -1; }
  .feature-split .feature-split-copy, .feature-split.reverse .feature-split-copy { order: 0; }
  .sov-layout { grid-template-columns: 1fr; gap: 2rem; }
  .tier-grid { grid-template-columns: 1fr 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  .wrap { padding-inline: 1.15rem; }
  .steps { grid-template-columns: 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
  .phone-caption { display: none; }
}

/* Narrow phones: the nav row (brand + language switch + theme toggle +
   CTA + menu button) doesn't fit at once. Drop the CTA — it's one tap
   away in the hero right below — and tighten spacing so the hamburger
   stays reachable. */
@media (max-width: 560px) {
  .site-nav .nav-controls { gap: 0.4rem; }
  .nav-controls .btn { display: none; }
  .lang-switch button,
  .lang-switch a { padding: 0.35rem 0.5rem; }
  #copy-link, .copy-status { display: none; }
  .brand { font-size: 0.98rem; gap: 0.4rem; }
}