/* Wirecopy base primitives. Marketing and authenticated product shells map
   these semantic roles onto the shared warm editorial brand system. */

@font-face {
  font-family: "Geist";
  src: url("/assets/Geist-Variable-b11a6485.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("/assets/GeistMono-Variable-6dd1dc09.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Newsreader";
  src: url("/assets/Newsreader-Latin-Variable-fe979712.woff2") format("woff2");
  font-weight: 200 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: oklch(1 0 0);
  --bg-subtle: oklch(0.985 0 0);
  --bg-muted: oklch(0.967 0 0);
  --ink: oklch(0.145 0 0);
  --ink-secondary: oklch(0.44 0 0);
  --ink-tertiary: oklch(0.51 0 0);
  --line: oklch(0.922 0 0);
  --line-strong: oklch(0.87 0 0);

  --accent: oklch(0.66 0.197 40);          /* brand / glows / non-text */
  --accent-hover: oklch(0.58 0.173 40);    /* 4.6:1 on white */
  --accent-text: oklch(0.53 0.15 40);      /* 5.6:1 on white */
  --accent-tint: oklch(0.96 0.016 45);
  --green-text: oklch(0.52 0.1 150);       /* 5.3:1 */
  --green: oklch(0.62 0.13 150);
  --red-text: oklch(0.5 0.163 27);         /* 6.5:1 */
  --red-tint: oklch(0.97 0.012 27);

  --sans: "Geist", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, monospace;

  --text-xs: 0.75rem;
  --text-sm: 0.8125rem;
  --text-ui: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 2rem;
  --text-4xl: 2.5rem;
  --text-5xl: 3rem;

  --radius-sm: 6px;
  --radius: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;

  --shadow-border:
    0 0 0 1px oklch(0 0 0 / 0.06),
    0 1px 2px -1px oklch(0 0 0 / 0.06),
    0 2px 4px 0 oklch(0 0 0 / 0.04);
  --shadow-border-hover:
    0 0 0 1px oklch(0 0 0 / 0.08),
    0 1px 2px -1px oklch(0 0 0 / 0.08),
    0 2px 4px 0 oklch(0 0 0 / 0.06);
  --shadow-float:
    0 0 0 1px oklch(0 0 0 / 0.05),
    0 4px 8px -2px oklch(0 0 0 / 0.08),
    0 12px 24px -4px oklch(0 0 0 / 0.08);

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --max: 1120px;
  --container: min(calc(100% - 48px), var(--max));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: var(--text-base);
  line-height: 1.55;
  font-synthesis: none;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
a { color: inherit; }
button, input, select { font: inherit; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
::selection { background: oklch(0.66 0.197 40 / 0.22); }

h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }

img { outline: 1px solid oklch(0 0 0 / 0.1); outline-offset: -1px; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  height: 64px;
  padding: 0 max(24px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  background: oklch(1 0 0 / 0.8);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border-bottom: 1px solid var(--line);
}
@media (prefers-reduced-transparency: reduce) {
  .site-header { background: var(--bg); backdrop-filter: none; -webkit-backdrop-filter: none; }
}
.wordmark {
  display: inline-flex;
  width: max-content;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.01em;
}
.wordmark-mark {
  display: inline-grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--accent), oklch(0.58 0.173 40));
  color: white;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: -0.08em;
}
.site-nav { display: flex; gap: 4px; align-items: center; }
.site-nav a {
  padding: 6px 12px;
  border-radius: var(--radius);
  color: var(--ink-secondary);
  font-size: var(--text-ui);
  font-weight: 500;
  text-decoration: none;
  transition: color 120ms var(--ease-out), background-color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .site-nav a:hover { color: var(--ink); background: var(--bg-muted); }
}
.site-nav a.active { color: var(--ink); background: var(--bg-muted); }
.site-header > .button { justify-self: end; }
.site-header__auth {
  justify-self: end;
  display: flex;
  align-items: center;
  gap: 14px;
}
.site-header__sign-in {
  color: var(--ink-secondary);
  font-size: var(--text-sm);
  font-weight: 550;
  text-decoration: none;
}
.site-header__sign-in:hover { color: var(--ink); }
.site-menu { display: none; justify-self: end; }
.site-menu__trigger {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}
.site-menu__trigger span { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; }
.site-menu__trigger i,
.site-menu__trigger i::before,
.site-menu__trigger i::after {
  width: 18px;
  height: 1px;
  display: block;
  background: currentColor;
  content: "";
}
.site-menu__trigger i { position: relative; }
.site-menu__trigger i::before { position: absolute; top: -6px; }
.site-menu__trigger i::after { position: absolute; top: 6px; }
.site-menu.is-open .site-menu__trigger { background: var(--bg-muted); }
.site-menu.is-open .site-menu__trigger i { background: transparent; }
.site-menu.is-open .site-menu__trigger i::before { top: 0; transform: rotate(45deg); }
.site-menu.is-open .site-menu__trigger i::after { top: 0; transform: rotate(-45deg); }
.site-menu__panel {
  position: absolute;
  top: calc(100% + 1px);
  inset-inline: 0;
  padding: 10px max(16px, calc((100vw - var(--max)) / 2));
  display: grid;
  background: var(--bg);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 12px 24px oklch(0 0 0 / 0.08);
}
.site-menu__panel a {
  min-height: 48px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line);
  color: var(--ink-secondary);
  font-size: var(--text-ui);
  font-weight: 550;
  text-decoration: none;
}
.site-menu__panel a:last-child { border-bottom: 0; }
.site-menu__panel a.active { color: var(--ink); }

/* ---------- Buttons & links ---------- */

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 40px;
  padding: 0 16px;
  border: 0;
  border-radius: var(--radius);
  font-size: var(--text-ui);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  user-select: none;
  -webkit-user-select: none;
  transition: background-color 150ms var(--ease-out), box-shadow 150ms var(--ease-out), color 150ms var(--ease-out), scale 150ms var(--ease-out);
}
.button:active:not(:disabled) { scale: 0.97; }
.button:disabled { opacity: 0.5; cursor: not-allowed; }
.button:focus-visible, a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}
.button-small { min-height: 32px; padding: 0 12px; font-size: var(--text-sm); }
.button-primary, .button-ink { background: var(--ink); color: var(--bg); }
@media (hover: hover) and (pointer: fine) {
  .button-primary:hover:not(:disabled), .button-ink:hover:not(:disabled) { background: oklch(0.269 0 0); }
}
.button-outline { background: var(--bg); color: var(--ink); box-shadow: var(--shadow-border); }
@media (hover: hover) and (pointer: fine) {
  .button-outline:hover:not(:disabled) { box-shadow: var(--shadow-border-hover); background: var(--bg-subtle); }
}
.button-danger { background: var(--red-text); color: white; }
@media (hover: hover) and (pointer: fine) {
  .button-danger:hover:not(:disabled) { background: oklch(0.44 0.15 27); }
}
.text-link {
  color: var(--accent-text);
  font-weight: 500;
  font-size: var(--text-ui);
  text-decoration: underline;
  text-decoration-color: oklch(0.66 0.197 40 / 0.35);
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: text-decoration-color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .text-link:hover { text-decoration-color: var(--accent-text); }
}

.section-label {
  display: block;
  color: var(--ink-tertiary);
  font-family: var(--mono);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.flash {
  position: fixed;
  top: 76px;
  left: 50%;
  z-index: 40;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  background: var(--ink);
  color: white;
  border-radius: 999px;
  box-shadow: var(--shadow-float);
  font-size: var(--text-sm);
  font-weight: 500;
  animation: flash-in 300ms var(--ease-out) both;
}
.flash::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.flash-alert::before { background: oklch(0.7 0.19 27); }
@keyframes flash-in {
  from { opacity: 0; transform: translateX(-50%) translateY(-8px); }
  to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* ---------- Marketing: hero ---------- */

.hero {
  position: relative;
  padding: 120px 24px 96px;
  text-align: center;
  overflow: hidden;
}
.hero-backdrop {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: url("/assets/hero-banner-420fab5b.png") top / cover no-repeat, var(--bg-subtle);
  mask-image: linear-gradient(to bottom, black 55%, transparent);
  -webkit-mask-image: linear-gradient(to bottom, black 55%, transparent);
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 5px 12px;
  border-radius: 999px;
  background: var(--bg);
  box-shadow: var(--shadow-border);
  color: var(--ink-secondary);
  font-size: var(--text-sm);
  font-weight: 500;
}
.signal-dot { display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }
.hero h1 {
  max-width: 800px;
  margin: 24px auto 0;
  font-size: clamp(2.75rem, 6vw, 4.25rem);
  font-weight: 600;
  line-height: 1.04;
  letter-spacing: -0.035em;
}
.hero h1 em { font-style: normal; color: var(--ink-tertiary); }
.hero-copy {
  max-width: 560px;
  margin: 20px auto 0;
  color: var(--ink-secondary);
  font-size: var(--text-lg);
  line-height: 1.6;
}
.hero-actions {
  margin-top: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
}

.shortcut-demo {
  width: var(--container);
  margin: 72px auto 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  text-align: left;
}
.shortcut-stage {
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--bg);
  box-shadow: var(--shadow-border);
}
.shortcut-stage strong { display: block; font-size: var(--text-ui); font-weight: 600; letter-spacing: -0.01em; }
.shortcut-stage > span:last-child { display: block; margin-top: 2px; color: var(--ink-tertiary); font-size: var(--text-sm); }
.stage-step {
  display: block;
  margin-bottom: 14px;
  color: var(--ink-tertiary);
  font-family: var(--mono);
  font-size: var(--text-xs);
}
.shortcut-key kbd {
  display: inline-grid;
  place-items: center;
  min-width: 26px;
  height: 26px;
  margin-right: 4px;
  margin-bottom: 10px;
  padding: 0 6px;
  background: var(--bg-subtle);
  border-radius: var(--radius-sm);
  box-shadow: inset 0 -1px 0 var(--line-strong), 0 0 0 1px var(--line);
  font-family: var(--mono);
  font-size: var(--text-sm);
}
.stage-result strong { color: var(--green-text); }

/* staggered hero entrance (one-shot) */
.hero > * { opacity: 0; transform: translateY(12px); filter: blur(4px); animation: rise 500ms var(--ease-out) forwards; }
.hero > *:nth-child(2) { animation-delay: 60ms; }
.hero > *:nth-child(3) { animation-delay: 120ms; }
.hero > *:nth-child(4) { animation-delay: 180ms; }
.hero > *:nth-child(5) { animation-delay: 240ms; }
.hero > .hero-backdrop { opacity: 1; transform: none; filter: none; animation: none; }
@keyframes rise {
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* ---------- Marketing: sections ---------- */

.feature-grid {
  width: var(--container);
  margin: 0 auto;
  padding: 32px 0 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.feature-grid > div {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--bg);
  box-shadow: var(--shadow-border);
  transition: box-shadow 150ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .feature-grid > div:hover { box-shadow: var(--shadow-border-hover); }
}
.feature-grid strong { display: block; font-size: var(--text-base); font-weight: 600; letter-spacing: -0.01em; }
.feature-grid span { display: block; margin-top: 6px; color: var(--ink-secondary); font-size: var(--text-ui); line-height: 1.55; }

.section { width: var(--container); margin: 0 auto; padding: 112px 0; }
.section-heading { max-width: 620px; }
.section-heading h2, .evidence-copy h2, .final-cta h2, .page-intro h1 {
  margin: 12px 0 0;
  font-size: clamp(1.875rem, 3.4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: -0.025em;
}
.section-heading p, .evidence-copy p { margin: 16px 0 0; color: var(--ink-secondary); font-size: var(--text-base); line-height: 1.6; }

.process-list {
  list-style: none;
  margin: 48px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}
.process-list li {
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--bg-subtle);
}
.process-list > li > span { display: block; color: var(--ink-tertiary); font-family: var(--mono); font-size: var(--text-xs); }
.process-list h3 { margin: 12px 0 0; font-size: var(--text-base); font-weight: 600; letter-spacing: -0.01em; }
.process-list p { margin: 4px 0 0; color: var(--ink-secondary); font-size: var(--text-ui); line-height: 1.55; }

.evidence-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 64px;
  align-items: center;
  border-top: 1px solid var(--line);
}
.terminal-card {
  overflow: hidden;
  background: oklch(0.145 0 0);
  color: oklch(0.922 0 0);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-float);
}
.terminal-bar {
  height: 40px;
  padding: 0 16px;
  display: flex;
  align-items: center;
  gap: 6px;
  border-bottom: 1px solid oklch(1 0 0 / 0.08);
}
.terminal-bar span { width: 10px; height: 10px; border-radius: 50%; background: oklch(1 0 0 / 0.14); }
.terminal-bar b { margin-left: auto; color: oklch(0.708 0 0); font-family: var(--mono); font-size: var(--text-xs); font-weight: 400; }
.terminal-card pre { margin: 0; padding: 24px; white-space: pre-wrap; font-family: var(--mono); font-size: var(--text-sm); line-height: 1.9; }
.terminal-card i { color: var(--accent); font-style: normal; }
.terminal-card mark { padding: 2px 6px; border-radius: 4px; background: oklch(0.66 0.197 40 / 0.2); color: oklch(0.8 0.12 45); }

.final-cta {
  padding: 128px 24px;
  text-align: center;
  border-top: 1px solid var(--line);
  background:
    radial-gradient(40% 55% at 50% 115%, oklch(0.66 0.197 40 / 0.1), transparent 70%),
    var(--bg-subtle);
}
.final-cta h2 { margin: 12px auto 28px; max-width: 560px; }
.final-cta p { margin: 20px 0 0; color: var(--ink-tertiary); font-size: var(--text-sm); }

/* ---------- Marketing: pricing / security / docs ---------- */

.page-intro { width: min(calc(100% - 48px), 720px); margin: 0 auto; padding: 96px 0 64px; text-align: center; }
.page-intro h1 { margin: 16px 0 0; }
.page-intro p { max-width: 540px; margin: 16px auto 0; color: var(--ink-secondary); font-size: var(--text-lg); line-height: 1.6; }

.pricing-grid {
  width: min(calc(100% - 48px), 880px);
  margin: 0 auto 32px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.price-card {
  padding: 32px;
  border-radius: var(--radius-xl);
  background: var(--bg);
  box-shadow: var(--shadow-border);
  display: flex;
  flex-direction: column;
}
.price-card-featured { background: var(--ink); color: var(--bg); box-shadow: var(--shadow-float); }
.plan-code { color: var(--accent-text); font-family: var(--mono); font-size: var(--text-xs); font-weight: 500; letter-spacing: 0.08em; text-transform: uppercase; }
.price-card-featured .plan-code { color: oklch(0.78 0.14 45); }
.price-card h2 { margin: 8px 0 28px; font-size: var(--text-xl); font-weight: 600; letter-spacing: -0.015em; }
.price { display: flex; align-items: baseline; gap: 8px; }
.price strong { font-size: var(--text-5xl); font-weight: 600; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.price span { color: var(--ink-tertiary); font-size: var(--text-sm); }
.price-card-featured .price span { color: oklch(0.708 0 0); }
.price-card ul { list-style: none; margin: 24px 0; padding: 24px 0 0; border-top: 1px solid var(--line); display: grid; gap: 10px; font-size: var(--text-ui); }
.price-card-featured ul { border-top-color: oklch(1 0 0 / 0.12); }
.price-card li { display: flex; gap: 10px; align-items: baseline; }
.price-card li::before { content: "✓"; color: var(--green-text); font-size: var(--text-xs); }
.price-card-featured li::before { color: var(--green); }
.price-card .button { margin-top: auto; }
.price-card-featured .button-primary { background: var(--bg); color: var(--ink); }
@media (hover: hover) and (pointer: fine) {
  .price-card-featured .button-primary:hover:not(:disabled) { background: oklch(0.922 0 0); }
}
.pricing-note { text-align: center; color: var(--ink-tertiary); font-size: var(--text-sm); margin: 0 auto 96px; max-width: 480px; padding: 0 24px; }

.security-ledger { width: min(calc(100% - 48px), 760px); margin: 0 auto; }
.security-ledger article { display: grid; grid-template-columns: 64px 1fr; padding: 36px 0; border-top: 1px solid var(--line); }
.security-ledger article > span { color: var(--ink-tertiary); font-family: var(--mono); font-size: var(--text-xs); padding-top: 6px; }
.security-ledger h2 { margin: 0; font-size: var(--text-xl); font-weight: 600; letter-spacing: -0.015em; }
.security-ledger p { margin: 10px 0 0; max-width: 560px; color: var(--ink-secondary); font-size: var(--text-base); line-height: 1.6; }
.security-boundary {
  width: min(calc(100% - 48px), 760px);
  margin: 24px auto 112px;
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  background: var(--accent-tint);
  box-shadow: inset 0 0 0 1px oklch(0.66 0.197 40 / 0.2);
}
.security-boundary strong { font-size: var(--text-sm); font-weight: 600; color: var(--accent-text); }
.security-boundary p { margin: 6px 0 0; color: var(--ink-secondary); font-size: var(--text-ui); line-height: 1.6; }

.docs-layout { width: min(calc(100% - 48px), 980px); margin: 0 auto; padding: 80px 0 112px; display: grid; grid-template-columns: 176px 1fr; gap: 64px; }
.docs-index { position: sticky; top: 96px; height: max-content; display: flex; flex-direction: column; gap: 2px; }
.docs-index .section-label { margin-bottom: 10px; }
.docs-index a {
  padding: 6px 10px;
  margin-left: -10px;
  border-radius: var(--radius-sm);
  color: var(--ink-secondary);
  font-size: var(--text-ui);
  text-decoration: none;
  transition: color 120ms var(--ease-out), background-color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .docs-index a:hover { color: var(--ink); background: var(--bg-muted); }
}
.docs-content h1 { margin: 0; font-size: var(--text-3xl); font-weight: 600; line-height: 1.1; letter-spacing: -0.025em; }
.docs-content .lede { margin: 14px 0 0; font-size: var(--text-lg); line-height: 1.6; color: var(--ink-secondary); max-width: 560px; }
.docs-content h2 { margin: 48px 0 12px; font-size: var(--text-xl); font-weight: 600; letter-spacing: -0.015em; }
.docs-content p { max-width: 620px; color: var(--ink-secondary); line-height: 1.65; }
.docs-content pre {
  padding: 20px;
  overflow-x: auto;
  background: oklch(0.145 0 0);
  color: oklch(0.922 0 0);
  border-radius: var(--radius-lg);
  font-family: var(--mono);
  font-size: var(--text-sm);
  line-height: 1.7;
}
.docs-content code { font-family: var(--mono); font-size: 0.9em; }
.docs-content p code, .docs-content li code { padding: 2px 5px; border-radius: 4px; background: var(--bg-muted); color: var(--ink); }
.state-line { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.state-line span { padding: 4px 10px; border-radius: 999px; background: var(--bg-muted); font-family: var(--mono); font-size: var(--text-xs); }
.state-line b { color: var(--ink-tertiary); font-weight: 400; }

/* ---------- Product app ---------- */

.product-shell {
  --product-canvas: oklch(0.98 0.016 73.684);
  --product-canvas-soft: oklch(0.962 0.018 59.482);
  --product-ink: oklch(0.239 0.05 315.551);
  --product-ink-soft: oklch(0.487 0.049 325.017);
  --product-peach: oklch(0.789 0.106 43.792);
  --product-mint: oklch(0.895 0.055 158.326);
  --product-lilac: oklch(0.931 0.022 316.456);
  --product-rule: oklch(0.856 0.029 318.685);
  --display: "Newsreader", "Iowan Old Style", Baskerville, Georgia, serif;
  --bg: var(--product-canvas);
  --bg-subtle: var(--product-canvas-soft);
  --bg-muted: var(--product-lilac);
  --ink: var(--product-ink);
  --ink-secondary: var(--product-ink-soft);
  --ink-tertiary: oklch(0.58 0.038 322);
  --line: color-mix(in oklch, var(--product-ink) 14%, transparent);
  --line-strong: color-mix(in oklch, var(--product-ink) 24%, transparent);
  --accent: var(--product-peach);
  --accent-hover: oklch(0.73 0.12 42);
  --accent-text: oklch(0.39 0.085 34);
  --accent-tint: color-mix(in oklch, var(--product-peach) 18%, var(--product-canvas));
  --green-text: oklch(0.42 0.09 153);
  --green: oklch(0.58 0.11 153);
  --red-text: oklch(0.45 0.15 27);
  --red-tint: oklch(0.955 0.026 28);
  --max: 78rem;
  background: var(--product-canvas);
  color: var(--product-ink);
}
.product-shell ::selection { background: var(--product-mint); color: var(--product-ink); }
.product-shell .site-header {
  height: 72px;
  padding-inline: max(24px, calc((100vw - var(--max)) / 2 + 48px));
  background: color-mix(in oklch, var(--product-canvas) 91%, transparent);
  border-color: var(--product-rule);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
}
.product-shell .wordmark { gap: 10px; color: var(--product-ink); font-size: 1rem; font-weight: 620; letter-spacing: -0.025em; }
.product-shell .wordmark-mark {
  display: inline;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  color: var(--product-ink);
  font-family: var(--display);
  font-size: 1.45rem;
  font-weight: 650;
  letter-spacing: -0.09em;
}
.product-shell .site-nav { gap: clamp(0.25rem, 1.25vw, 1rem); }
.product-shell .site-nav a { color: var(--product-ink); font-size: var(--text-sm); font-weight: 470; }
.product-shell .site-nav a:hover,
.product-shell .site-nav a.active { background: var(--product-lilac); }
.product-shell .site-header > .button-ink,
.product-shell .site-header__auth > .button-ink {
  min-height: 38px;
  padding-inline: 18px;
  border-radius: 7px;
  background: var(--product-peach);
  color: var(--product-ink);
}
.product-shell .site-header > .button-ink:hover,
.product-shell .site-header__auth > .button-ink:hover { background: var(--accent-hover); }
.account-chip {
  justify-self: end;
  min-height: 38px;
  padding: 6px 8px 6px 14px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border-radius: 7px;
  background: var(--product-lilac);
  color: var(--product-ink);
  font-size: var(--text-sm);
  font-weight: 560;
  text-decoration: none;
  transition: background-color 120ms var(--ease-out);
}
.account-chip small {
  padding: 3px 7px;
  border-radius: 5px;
  background: var(--product-canvas);
  color: var(--product-ink-soft);
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.08em;
  line-height: 1.25;
  text-transform: uppercase;
}
.account-chip:hover { background: var(--product-mint); }
.product-shell .button-primary { background: var(--product-peach); color: var(--product-ink); }
.product-shell .button-primary:hover:not(:disabled) { background: var(--accent-hover); }
.product-shell .text-link {
  color: var(--product-ink);
  text-decoration-color: var(--product-rule);
  text-decoration-thickness: from-font;
  text-underline-position: from-font;
}
.product-shell .text-link:hover { text-decoration-color: var(--product-ink); }
.product-shell main { min-height: 70vh; }
.app-frame {
  width: min(calc(100% - 32px), var(--max));
  margin: 0 auto;
  padding: 64px 48px 112px;
  border-inline: 1px solid var(--product-rule);
}

.uploader { position: relative; }
.uploader-heading { display: flex; align-items: end; justify-content: space-between; gap: 32px; margin-bottom: 28px; }
.uploader-heading h1, .app-page-heading h1, .link-detail-header h1 {
  margin: 10px 0 0;
  font-family: var(--display);
  font-size: 3rem;
  font-weight: 480;
  line-height: 1;
  letter-spacing: -0.035em;
}
.product-shell .section-label { font-family: var(--sans); font-weight: 620; letter-spacing: 0.16em; }
.security-note {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--product-mint);
  color: var(--product-ink-soft);
  font-size: var(--text-sm);
  white-space: nowrap;
}
.security-note span { color: var(--green-text); font-size: 8px; }

.uploader-card {
  overflow: hidden;
  border: 1px solid var(--product-rule);
  border-radius: 10px;
  background: var(--product-canvas);
}
.drop-field {
  position: relative;
  min-height: 300px;
  display: grid;
  place-content: center;
  text-align: center;
  border: 0;
  border-bottom: 1px solid var(--product-rule);
  border-radius: 0;
  background-color: var(--product-lilac);
  background-image:
    linear-gradient(color-mix(in oklch, var(--product-rule) 42%, transparent) 1px, transparent 1px),
    linear-gradient(90deg, color-mix(in oklch, var(--product-rule) 42%, transparent) 1px, transparent 1px);
  background-size: 28px 28px;
  cursor: pointer;
  transition: border-color 150ms var(--ease-out), background-color 150ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .drop-field:hover { background-color: color-mix(in oklch, var(--product-peach) 18%, var(--product-lilac)); }
}
.drop-field.is-dragging { background-color: color-mix(in oklch, var(--product-peach) 24%, var(--product-lilac)); }
.drop-field.is-busy { pointer-events: none; opacity: 0.6; }
.drop-field:has(input:focus-visible) { outline: 2px solid var(--accent); outline-offset: 3px; }
.drop-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--product-canvas);
  color: var(--product-ink-soft);
  box-shadow: inset 0 0 0 1px var(--product-rule);
  transition: color 150ms var(--ease-out), transform 200ms var(--ease-out), background-color 150ms var(--ease-out);
}
.drop-icon svg { width: 30px; height: 30px; }
@media (hover: hover) and (pointer: fine) {
  .drop-field:hover .drop-icon { background: var(--product-peach); color: var(--product-ink); transform: translateY(-2px); }
}
.drop-field.is-dragging .drop-icon { background: var(--product-peach); color: var(--product-ink); transform: translateY(-2px); }
.drop-field strong { display: block; font-family: var(--display); font-size: 1.55rem; font-weight: 520; letter-spacing: -0.02em; }
.drop-field span { display: block; margin-top: 5px; color: var(--product-ink-soft); font-size: var(--text-ui); }
.selected-file strong { font-size: var(--text-xl); overflow-wrap: anywhere; }

.uploader-options {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 0;
  min-height: 72px;
}
.clipboard-action {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 72px;
  padding: 8px 18px;
  background: transparent;
  border: 0;
  border-radius: 0;
  color: var(--ink);
  text-align: left;
  cursor: pointer;
  transition: background-color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .clipboard-action:hover { background: var(--product-mint); }
}
.clipboard-action > span:first-child {
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: 7px;
  background: var(--product-lilac);
  font-family: var(--sans);
  font-size: var(--text-ui);
}
.clipboard-action strong, .clipboard-action small { display: block; }
.clipboard-action strong { font-size: var(--text-ui); font-weight: 620; }
.clipboard-action small { color: var(--ink-tertiary); font-size: var(--text-xs); }
.expiry-field {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 72px;
  padding: 0 20px;
  border-inline-start: 1px solid var(--product-rule);
  border-radius: 0;
}
.expiry-field span { color: var(--ink-tertiary); font-size: var(--text-sm); white-space: nowrap; }
.expiry-field select {
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: var(--text-ui);
  font-weight: 500;
  cursor: pointer;
}
.transmit-button {
  min-width: 170px;
  min-height: 72px;
  border-radius: 0;
  background: var(--product-peach);
  color: var(--product-ink);
}
@media (hover: hover) and (pointer: fine) {
  .transmit-button:hover:not(:disabled) { background: var(--accent-hover); }
}

.upload-progress {
  margin-top: 16px;
  padding: 18px 20px;
  border: 1px solid var(--product-rule);
  border-radius: 8px;
  background: var(--product-canvas);
}
.progress-meta { display: flex; justify-content: space-between; font-size: var(--text-sm); font-weight: 500; }
.progress-meta span { font-variant-numeric: tabular-nums; color: var(--ink-tertiary); }
.progress-track { height: 4px; margin-top: 12px; border-radius: 999px; background: var(--product-lilac); overflow: hidden; }
.progress-track span { display: block; height: 100%; width: 0; border-radius: 999px; background: var(--product-peach); transition: width 180ms linear; }

.upload-result {
  margin-top: 16px;
  padding: 20px;
  display: grid;
  grid-template-columns: 40px 1fr minmax(280px, 0.8fr);
  gap: 16px;
  align-items: center;
  border: 1px solid var(--product-rule);
  border-radius: 8px;
  background: var(--product-mint);
  animation: rise 400ms var(--ease-out) both;
}
.result-signal {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--product-canvas);
  color: var(--green-text);
  font-size: var(--text-ui);
}
.upload-result strong { font-size: var(--text-base); font-weight: 600; overflow-wrap: anywhere; }
.upload-result p { margin: 2px 0 0; color: var(--ink-tertiary); font-size: var(--text-sm); }
.result-link { display: flex; gap: 8px; }
.result-link input, .link-address input {
  min-width: 0;
  flex: 1;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--product-rule);
  border-radius: 7px;
  background: var(--product-canvas);
  font-family: var(--mono);
  font-size: var(--text-sm);
  color: var(--ink-secondary);
}
.result-link button, .link-address button, .token-reveal button {
  min-height: 40px;
  padding: 0 14px;
  border: 0;
  border-radius: 7px;
  background: var(--product-ink);
  color: var(--product-canvas);
  font-size: var(--text-sm);
  font-weight: 500;
  cursor: pointer;
  transition: background-color 150ms var(--ease-out), scale 150ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .result-link button:hover, .link-address button:hover, .token-reveal button:hover { background: oklch(0.31 0.055 315); }
}
.result-link button:active, .link-address button:active, .token-reveal button:active { scale: 0.97; }
.reset-link { grid-column: 3; width: max-content; justify-self: end; border: 0; background: transparent; cursor: pointer; }
.copy-feedback {
  min-height: 1.25rem;
  margin: 0;
  color: var(--ink-secondary);
  font-size: var(--text-sm);
  line-height: 1.4;
}
.upload-result > .copy-feedback { grid-column: 3; text-align: end; }
.form-error {
  margin: 16px 0 0;
  padding: 12px 16px;
  border-radius: var(--radius);
  background: var(--red-tint);
  box-shadow: inset 0 0 0 1px oklch(0.5 0.163 27 / 0.25);
  color: var(--red-text);
  font-size: var(--text-ui);
}

/* ---------- App: usage rail & tables ---------- */

.usage-rail {
  margin: 40px 0 72px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr auto;
  gap: 0;
  border-block: 1px solid var(--product-rule);
}
.usage-rail > div {
  padding: 22px 24px;
  border-inline-end: 1px solid var(--product-rule);
}
.usage-rail > div > span:not(.section-label) { display: block; color: var(--product-ink-soft); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; }
.usage-rail strong { display: block; margin-top: 9px; font-family: var(--display); font-size: 1.75rem; font-weight: 520; line-height: 1; letter-spacing: -0.025em; font-variant-numeric: tabular-nums; }
.usage-rail small { margin-inline-start: 0.2rem; color: var(--ink-tertiary); font-family: var(--sans); font-size: var(--text-sm); font-weight: 400; letter-spacing: 0; }
.usage-rail > a {
  align-self: stretch;
  min-width: 150px;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--product-lilac);
  color: var(--product-ink);
  font-size: var(--text-ui);
  font-weight: 620;
  text-decoration: none;
  transition: background-color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
.usage-rail > a:hover { background: var(--product-mint); }
}

.site-publisher { margin: 0 0 72px; padding: 40px 0; border-block: 1px solid var(--product-rule); }
.site-publisher__heading { display: grid; grid-template-columns: 1fr minmax(280px, 0.8fr); gap: 48px; align-items: end; }
.site-publisher__heading h2 { margin: 8px 0 0; font-family: var(--display); font-size: clamp(2rem, 4vw, 3.2rem); font-weight: 500; line-height: 1; letter-spacing: -0.035em; }
.site-publisher__heading > p { max-width: 32rem; margin: 0; color: var(--product-ink-soft); font-size: var(--text-ui); line-height: 1.65; }
.site-publisher__heading code { font-family: var(--mono); font-size: 0.88em; }
.site-publisher__form { margin-top: 28px; padding: 20px; display: grid; grid-template-columns: minmax(0, 1fr) auto auto; gap: 12px; align-items: end; border: 1px solid var(--product-rule); border-radius: 8px; background: var(--product-lilac); }
.site-source-options { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; grid-column: 1 / -1; }
.site-source-option { position: relative; min-height: 88px; padding: 16px; display: flex; align-items: center; gap: 14px; border: 1px solid var(--product-rule); border-radius: 7px; background: var(--product-canvas); cursor: pointer; transition: border-color 120ms var(--ease-out), background-color 120ms var(--ease-out); }
.site-source-option:has(input:focus-visible) { outline: 2px solid var(--product-ink); outline-offset: 2px; }
@media (hover: hover) and (pointer: fine) { .site-source-option:hover { border-color: var(--product-ink-soft); background: var(--product-mint); } }
.site-source-option input[type=file] { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }
.site-source-option__glyph { width: 44px; height: 50px; display: grid; place-items: center; flex: 0 0 auto; border: 1px solid var(--product-rule); border-radius: 6px; background: var(--product-lilac); color: var(--product-ink-soft); font-family: var(--mono); font-size: 0.62rem; font-weight: 650; }
.site-source-option strong,
.site-source-option small { display: block; }
.site-source-option strong { font-size: var(--text-ui); font-weight: 620; }
.site-source-option small { margin-top: 4px; color: var(--product-ink-soft); font-size: var(--text-xs); }
.site-publisher__selection { min-height: 42px; padding: 0 12px; display: flex; align-items: center; border: 1px solid var(--product-rule); border-radius: 7px; background: var(--product-canvas); color: var(--product-ink-soft); font-family: var(--mono); font-size: var(--text-xs); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.site-publisher__expiry { display: grid; gap: 6px; color: var(--product-ink-soft); font-size: var(--text-xs); font-weight: 600; }
.site-publisher__expiry select { min-height: 42px; padding: 0 36px 0 12px; border: 1px solid var(--product-rule); border-radius: 7px; background: var(--product-canvas); color: var(--product-ink); }
.site-publisher__form > .button { min-height: 42px; }
.published-sites-list { margin-top: 16px; border: 1px solid var(--product-rule); border-radius: 8px; overflow: hidden; }
.published-sites-list article { min-height: 68px; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; background: var(--product-canvas); }
.published-sites-list article + article { border-top: 1px solid var(--product-rule); }
.published-sites-list article > div:first-child { min-width: 0; display: flex; align-items: center; gap: 12px; }
.published-sites-list strong,
.published-sites-list small { display: block; }
.published-sites-list strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-ui); font-weight: 620; }
.published-sites-list small { margin-top: 3px; color: var(--product-ink-soft); font-size: var(--text-xs); }
.published-site-status { width: 8px; height: 8px; flex: 0 0 auto; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 4px var(--product-mint); }
.published-site-actions { display: flex; align-items: center; gap: 8px; }
.published-site-actions a,
.published-site-actions button { min-height: 32px; padding: 0 10px; display: inline-flex; align-items: center; border: 1px solid var(--product-rule); border-radius: 6px; background: var(--product-canvas); color: var(--product-ink); font-size: var(--text-xs); font-weight: 600; text-decoration: none; cursor: pointer; }
.published-site-actions form { margin: 0; }
.site-publisher__empty { margin-top: 16px; padding: 24px; border: 1px dashed var(--product-rule); border-radius: 8px; color: var(--product-ink-soft); font-size: var(--text-ui); text-align: center; }

.section-title-row { display: flex; justify-content: space-between; align-items: end; margin-bottom: 16px; }
.section-title-row h2 { margin: 8px 0 0; font-family: var(--display); font-size: 2.25rem; font-weight: 500; line-height: 1.05; letter-spacing: -0.03em; }

.link-table-wrap {
  position: relative;
  overflow-x: auto;
  border: 1px solid var(--product-rule);
  border-radius: 8px;
  background: var(--product-canvas);
}
.link-table { width: 100%; border-collapse: collapse; min-width: 720px; }
.link-table th {
  padding: 13px 16px;
  background: var(--product-lilac);
  color: var(--product-ink-soft);
  font-size: var(--text-xs);
  font-weight: 620;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: left;
  border-bottom: 1px solid var(--product-rule);
}
.link-table td { padding: 15px 16px; border-top: 1px solid var(--product-rule); vertical-align: middle; font-size: var(--text-ui); }
.link-table tr:first-child td { border-top: 0; }
.link-table tbody tr { transition: background-color 120ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .link-table tbody tr:hover { background: color-mix(in oklch, var(--product-lilac) 62%, var(--product-canvas)); }
}
.link-table td strong, .link-table td small { display: block; }
.link-table td > strong { font-weight: 500; font-variant-numeric: tabular-nums; }
.link-table td small { color: var(--ink-tertiary); font-size: var(--text-xs); }
.file-cell { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.file-cell strong { max-width: 320px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-weight: 500; }
.file-glyph {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  width: 36px;
  height: 40px;
  color: var(--ink-secondary);
  border-radius: 6px;
  background: var(--product-lilac);
  font-family: var(--mono);
  font-size: 9px;
  font-weight: 600;
}
.status { display: inline-flex; align-items: center; gap: 6px; padding: 3px 10px 3px 8px; border-radius: 999px; background: var(--product-canvas-soft); color: var(--ink-secondary); font-size: var(--text-xs); font-weight: 550; text-transform: capitalize; }
.status i { width: 6px; height: 6px; border-radius: 50%; background: var(--ink-tertiary); }
.status-live { background: var(--product-mint); color: var(--green-text); }
.status-live i { background: var(--green); }
.row-arrow {
  position: relative;
  display: grid;
  place-items: center;
  width: 32px;
  height: 32px;
  border-radius: var(--radius);
  color: var(--ink-tertiary);
  text-decoration: none;
  transition: background-color 120ms var(--ease-out), color 120ms var(--ease-out);
}
.row-arrow::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 44px; height: 44px; }
@media (hover: hover) and (pointer: fine) {
  .row-arrow:hover { background: var(--bg-muted); color: var(--ink); }
}
.empty-ledger {
  padding: 56px 24px;
  border-radius: 8px;
  border: 1px dashed var(--product-rule);
  background: var(--product-lilac);
  text-align: center;
}
.empty-ledger span { color: var(--ink-tertiary); font-family: var(--sans); font-size: var(--text-xs); font-weight: 620; letter-spacing: 0.14em; text-transform: uppercase; }
.empty-ledger p { margin: 10px auto; color: var(--ink-secondary); font-size: var(--text-ui); max-width: 360px; }

/* ---------- App: detail / settings / devices ---------- */

.app-page-heading { margin-bottom: 40px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.app-page-heading p { max-width: 520px; margin: 10px 0 0; color: var(--ink-secondary); font-size: var(--text-ui); }
.back-link {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  margin-bottom: 24px;
  color: var(--ink-tertiary);
  font-size: var(--text-sm);
  font-weight: 500;
  text-decoration: none;
  transition: color 120ms var(--ease-out);
}
@media (hover: hover) and (pointer: fine) {
  .back-link:hover { color: var(--ink); }
}
.link-detail-header { display: flex; gap: 20px; align-items: center; padding-bottom: 32px; border-bottom: 1px solid var(--line); }
.file-glyph-large { width: 56px; height: 64px; font-size: var(--text-xs); border-radius: var(--radius); }
.link-detail-header h1 { margin-top: 8px; overflow-wrap: anywhere; }
.link-detail-header p { margin: 6px 0 0; color: var(--ink-tertiary); font-size: var(--text-sm); }
.link-detail-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 48px; padding: 40px 0; }
.link-address > div { display: flex; gap: 8px; margin-top: 12px; }
.link-address p { margin: 12px 0 0; color: var(--ink-tertiary); font-size: var(--text-sm); }
.link-metrics { margin: 0; display: grid; gap: 0; border-radius: var(--radius-lg); background: var(--bg); box-shadow: var(--shadow-border); padding: 4px 20px; }
.link-metrics div { display: grid; grid-template-columns: 1fr 1fr; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--line); }
.link-metrics div:last-child { border-bottom: 0; }
.link-metrics dt { color: var(--ink-tertiary); font-size: var(--text-sm); }
.link-metrics dd { margin: 0; font-size: var(--text-base); font-weight: 600; font-variant-numeric: tabular-nums; }
.link-metrics small { display: block; color: var(--ink-tertiary); font-size: var(--text-xs); font-weight: 400; }

.danger-zone, .account-danger {
  margin-top: 24px;
  padding: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: var(--radius-lg);
  background: var(--red-tint);
  box-shadow: inset 0 0 0 1px oklch(0.5 0.163 27 / 0.2);
}
.danger-zone h2, .account-danger h2 { margin: 4px 0; font-size: var(--text-lg); font-weight: 600; }
.danger-zone p, .account-danger p { max-width: 520px; margin: 0; color: var(--ink-secondary); font-size: var(--text-ui); }
.danger-actions { display: flex; gap: 8px; flex: 0 0 auto; }

.token-create, .token-list { padding: 32px 0; border-top: 1px solid var(--product-rule); }
.token-create { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(320px, 1.2fr); gap: 48px; align-items: end; }
.token-create h2, .token-list h2 { margin: 4px 0 0; font-family: var(--display); font-size: 1.75rem; font-weight: 520; letter-spacing: -0.025em; }
.token-create p { max-width: 360px; margin: 10px 0 0; color: var(--ink-secondary); font-size: var(--text-ui); }
.token-create form > label { display: block; margin-bottom: 8px; color: var(--ink-secondary); font-size: var(--text-sm); font-weight: 550; }
.token-create__fields { display: flex; gap: 8px; }
.token-create input[type=text] {
  flex: 1;
  min-width: 0;
  min-height: 40px;
  padding: 0 12px;
  border: 1px solid var(--product-rule);
  border-radius: var(--radius);
  background: var(--bg);
  font-size: var(--text-base);
  transition: border-color 120ms var(--ease-out);
}
.token-create input[type=text]:focus { border-color: var(--product-ink); }
.token-list__heading { padding-bottom: 18px; display: flex; align-items: end; justify-content: space-between; gap: 24px; }
.token-list__heading > span { color: var(--ink-tertiary); font-size: var(--text-sm); }
.token-ledger { border-block: 1px solid var(--product-rule); }
.token-list article { min-height: 92px; padding: 18px 4px; display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--product-rule); }
.token-list article:first-child { border-top: 0; }
.token-identity { min-width: 0; display: grid; grid-template-columns: auto 1fr; column-gap: 12px; align-items: center; }
.token-identity strong { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: var(--text-base); font-weight: 620; }
.token-identity > span:last-child { grid-column: 2; margin-top: 3px; color: var(--ink-tertiary); font-size: var(--text-sm); }
.token-state { display: inline-flex !important; align-items: center; gap: 6px; margin: 0 !important; padding: 3px 8px; border-radius: 999px; background: var(--product-mint); color: var(--green-text) !important; font-size: var(--text-xs) !important; font-weight: 600; }
.token-state i { width: 6px; height: 6px; border-radius: 50%; background: var(--green); }
.token-state.is-revoked { background: var(--product-canvas-soft); color: var(--ink-tertiary) !important; }
.token-state.is-revoked i { background: var(--ink-tertiary); }
.token-empty { padding: 40px 0; border-block: 1px solid var(--product-rule); }
.token-empty strong { font-size: var(--text-base); }
.token-empty p { margin: 6px 0 0; color: var(--ink-secondary); font-size: var(--text-ui); }
.text-button { position: relative; min-height: 32px; padding: 0 10px; border: 0; border-radius: var(--radius-sm); background: transparent; color: var(--red-text); font-size: var(--text-sm); font-weight: 500; cursor: pointer; transition: background-color 120ms var(--ease-out); }
.text-button::after { content: ""; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 100%; min-width: 44px; height: 44px; }
@media (hover: hover) and (pointer: fine) {
  .text-button:hover { background: var(--red-tint); }
}
.token-reveal {
  margin-bottom: 32px;
  padding: 20px;
  border-radius: var(--radius-lg);
  background: var(--accent-tint);
  box-shadow: inset 0 0 0 1px oklch(0.66 0.197 40 / 0.25);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 12px;
  align-items: center;
}
.token-reveal > div:first-child { min-width: 0; }
.token-reveal .section-label { color: var(--accent-text); }
.token-reveal code { display: block; margin-top: 7px; overflow-wrap: anywhere; font-family: var(--mono); font-size: var(--text-sm); }
.token-reveal__action { display: grid; justify-items: end; gap: 6px; }
.token-reveal__action .copy-feedback { max-width: 320px; text-align: end; }
.confirm-action { flex: 0 0 auto; }
.confirm-action__trigger {
  position: relative;
  min-height: 44px;
  padding: 0 10px;
  display: flex;
  align-items: center;
  border: 0;
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--red-text);
  font-size: var(--text-sm);
  font-weight: 550;
  cursor: pointer;
}
.confirm-action__prompt { min-height: 44px; display: flex; align-items: center; gap: 8px; }
.confirm-action__prompt > span { color: var(--red-text) !important; font-size: var(--text-sm) !important; white-space: nowrap; }
.text-button-danger { min-height: 36px; background: var(--red-text); color: white; }
.text-button-danger::after { display: none; }
@media (hover: hover) and (pointer: fine) {
  .text-button.text-button-danger:hover { background: oklch(0.39 0.14 27); }
}
.muted { color: var(--ink-tertiary); font-size: var(--text-ui); }

.settings-ledger { border-block: 1px solid var(--product-rule); }
.settings-section {
  margin: 0;
  padding: 24px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--product-rule);
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}
.settings-ledger .settings-section:last-child { border-bottom: 0; }
.settings-section h2 { margin: 4px 0; font-size: var(--text-lg); font-weight: 600; letter-spacing: -0.01em; }
.settings-section p { margin: 0; color: var(--ink-secondary); font-size: var(--text-ui); }
.settings-actions { display: flex; align-items: center; gap: 10px; }
.settings-actions form { margin: 0; }
.plan-active { display: inline-flex; align-items: center; gap: 6px; color: var(--green-text); font-size: var(--text-sm); font-weight: 500; }
.settings-section.account-danger { margin-top: 32px; padding: 24px; border: 1px solid oklch(0.5 0.163 27 / 0.3); border-radius: 8px; background: var(--red-tint); box-shadow: none; }
.settings-section.account-danger .section-label { color: var(--red-text); }

.unavailable-page { min-height: 65vh; width: min(calc(100% - 48px), 560px); margin: 0 auto; display: flex; flex-direction: column; justify-content: center; align-items: flex-start; }
.error-code { display: inline-block; padding: 4px 10px; border-radius: 999px; background: var(--bg-muted); color: var(--ink-secondary); font-family: var(--mono); font-size: var(--text-xs); }
.unavailable-page h1 { margin: 16px 0 0; font-size: var(--text-3xl); font-weight: 600; line-height: 1.1; letter-spacing: -0.025em; }
.unavailable-page p { margin: 12px 0 20px; color: var(--ink-secondary); }

/* ---------- Footer ---------- */

.site-footer {
  min-height: 96px;
  padding: 28px max(24px, calc((100vw - var(--max)) / 2));
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  border-top: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink-tertiary);
  font-size: var(--text-sm);
}
.site-footer .wordmark-mark { width: 20px; height: 20px; border-radius: 6px; font-size: 9px; margin-right: 6px; }
.footer-links { display: flex; gap: 20px; }
.footer-links a { color: var(--ink-secondary); text-decoration: none; transition: color 120ms var(--ease-out); }
@media (hover: hover) and (pointer: fine) {
  .footer-links a:hover { color: var(--ink); }
}
.site-footer > div:last-child { justify-self: end; }

.product-shell .site-footer {
  padding-inline: max(24px, calc((100vw - var(--max)) / 2 + 48px));
  background: var(--product-canvas);
  border-color: var(--product-rule);
  color: var(--product-ink-soft);
}
.product-shell .site-footer .wordmark-mark {
  width: auto;
  height: auto;
  margin-inline-end: 0.4rem;
  border-radius: 0;
  background: none;
  color: var(--product-ink);
  font-family: var(--display);
  font-size: 1rem;
}
.product-shell .footer-links a { color: var(--product-ink-soft); }

/* ---------- Responsive ---------- */

@media (max-width: 850px) {
  .site-header { grid-template-columns: 1fr auto auto; gap: 6px; }
  .site-nav { display: none; }
  .site-header > .button { grid-column: auto; }
  .site-menu { display: block; }
  .hero { padding: 72px 20px 64px; }
  .shortcut-demo { grid-template-columns: 1fr; max-width: 480px; }
  .feature-grid { grid-template-columns: 1fr; }
  .section { padding: 72px 0; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .evidence-section { grid-template-columns: 1fr; gap: 32px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .docs-layout { grid-template-columns: 1fr; gap: 32px; }
  .docs-index { position: static; flex-direction: row; flex-wrap: wrap; gap: 4px; }
  .docs-index .section-label { width: 100%; }
  .docs-index a { margin-left: 0; }
  .app-frame { padding-inline: 28px; }
  .uploader-heading { align-items: start; }
  .security-note { display: none; }
  .uploader-options { grid-template-columns: 1fr; }
  .expiry-field { border-inline-start: 0; border-top: 1px solid var(--product-rule); }
  .transmit-button { width: 100%; }
  .usage-rail { grid-template-columns: 1fr 1fr; }
  .usage-rail > div:nth-of-type(2) { border-inline-end: 0; }
  .usage-rail > a { min-height: 72px; }
  .site-publisher__heading { grid-template-columns: 1fr; gap: 16px; }
  .site-publisher__form { grid-template-columns: 1fr 1fr; }
  .site-publisher__selection { grid-column: 1 / -1; }
  .upload-result { grid-template-columns: 40px 1fr; }
  .result-link, .reset-link, .upload-result > .copy-feedback { grid-column: 1 / -1; width: 100%; }
  .upload-result > .copy-feedback { text-align: start; }
  .link-detail-grid { grid-template-columns: 1fr; gap: 28px; }
  .danger-zone, .account-danger { flex-direction: column; align-items: stretch; }
  .site-footer { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .site-footer > div:last-child { justify-self: center; }
  .footer-links { justify-content: center; }
}

@media (max-width: 520px) {
  .hero h1 { font-size: 2.5rem; }
  .hero-actions { flex-direction: column; align-items: stretch; gap: 14px; }
  .hero-actions .text-link { text-align: center; }
  .process-list { grid-template-columns: 1fr; }
  .terminal-card pre { padding: 16px; font-size: var(--text-xs); }
  .price-card { padding: 24px; }
  .app-frame { width: 100%; padding: 40px 20px 80px; border-inline: 0; }
  .site-header { padding-inline: 14px; }
  .site-header .button-small, .account-chip, .site-menu__panel a { font-size: 0.875rem; }
  .account-chip { padding-inline: 10px; }
  .account-chip small { display: none; }
  .uploader-heading h1, .app-page-heading h1, .link-detail-header h1 { font-size: 2.5rem; }
  .drop-field { min-height: 220px; }
  .usage-rail { grid-template-columns: 1fr; }
  .site-source-options,
  .site-publisher__form { grid-template-columns: 1fr; }
  .site-publisher__selection { grid-column: auto; }
  .site-publisher__form > .button { width: 100%; }
  .published-sites-list article { align-items: flex-start; flex-direction: column; }
  .usage-rail > div { border-inline-end: 0; border-bottom: 1px solid var(--product-rule); }
  .usage-rail > a { min-height: 64px; }
  .app-page-heading { align-items: stretch; flex-direction: column; gap: 20px; }
  .app-page-heading .button { width: 100%; }
  .link-detail-header { align-items: start; }
  .danger-actions { flex-direction: column; }
  .danger-actions .button { width: 100%; }
  .token-create { grid-template-columns: 1fr; gap: 24px; }
  .token-create__fields { flex-direction: column; }
  .token-reveal { grid-template-columns: 1fr; }
  .token-reveal__action { justify-items: stretch; }
  .token-reveal__action .copy-feedback { max-width: none; text-align: start; }
  .token-list article { align-items: stretch; flex-direction: column; gap: 12px; }
  .token-identity { grid-template-columns: auto minmax(0, 1fr); }
  .confirm-action { align-self: flex-end; }
  .settings-section { align-items: stretch; flex-direction: column; }
  .result-link input, .link-address input { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero > *, .upload-result { animation-duration: 1ms; animation-delay: 0ms; }
  .flash { animation-duration: 1ms; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  .button:active:not(:disabled) { scale: none; }
}

/* ---------- Marketing homepage: editorial transmission ---------- */

.marketing-shell {
  --marketing-canvas: oklch(0.98 0.016 73.684);
  --marketing-canvas-soft: oklch(0.962 0.018 59.482);
  --marketing-ink: oklch(0.239 0.05 315.551);
  --marketing-ink-soft: oklch(0.487 0.049 325.017);
  --marketing-peach: oklch(0.789 0.106 43.792);
  --marketing-mint: oklch(0.895 0.055 158.326);
  --marketing-lilac: oklch(0.931 0.022 316.456);
  --marketing-rule: oklch(0.856 0.029 318.685);
  --marketing-display: "Newsreader", "Iowan Old Style", Baskerville, Georgia, serif;
  --marketing-max: 78rem;
  --marketing-gutter: 1rem;
  --marketing-inner: clamp(1.5rem, 4vw, 3rem);
  --marketing-hairline: 1px;
  --marketing-rail-offset: max(var(--marketing-gutter), calc((100vw - var(--marketing-max)) / 2));
  --bg: var(--marketing-canvas);
  --bg-subtle: var(--marketing-canvas-soft);
  --bg-muted: var(--marketing-lilac);
  --ink: var(--marketing-ink);
  --ink-secondary: var(--marketing-ink-soft);
  --ink-tertiary: oklch(0.58 0.038 322);
  --line: color-mix(in oklch, var(--marketing-ink) 14%, transparent);
  --line-strong: color-mix(in oklch, var(--marketing-ink) 24%, transparent);
  --accent: var(--marketing-peach);
  --accent-hover: oklch(0.73 0.12 42);
  --accent-text: oklch(0.39 0.085 34);
  --accent-tint: color-mix(in oklch, var(--marketing-peach) 18%, var(--marketing-canvas));
  background: var(--marketing-canvas);
  color: var(--marketing-ink);
}

.marketing-shell ::selection {
  background: var(--marketing-mint);
  color: var(--marketing-ink);
}

.marketing-shell .site-header {
  height: 72px;
  padding-inline: calc(var(--marketing-rail-offset) + var(--marketing-inner));
  background: color-mix(in oklch, var(--marketing-canvas) 91%, transparent);
  border-color: var(--line);
  backdrop-filter: blur(16px) saturate(130%);
  -webkit-backdrop-filter: blur(16px) saturate(130%);
}

.marketing-shell .wordmark {
  gap: 10px;
  align-items: center;
  color: var(--marketing-ink);
  font-size: 1rem;
  font-weight: 620;
  letter-spacing: -0.025em;
  line-height: 1;
}

.marketing-shell .wordmark-mark {
  display: inline-flex;
  align-items: center;
  align-self: center;
  width: auto;
  height: auto;
  border-radius: 0;
  background: none;
  color: var(--marketing-ink);
  font-family: var(--marketing-display);
  font-size: 1.45rem;
  font-weight: 650;
  letter-spacing: -0.09em;
  line-height: 1;
}

.marketing-shell .site-nav { gap: clamp(0.25rem, 1.25vw, 1rem); }
.marketing-shell .site-nav a {
  color: var(--marketing-ink);
  font-size: 0.8125rem;
  font-weight: 470;
}
.marketing-shell .site-nav a:hover { background: var(--marketing-lilac); }
.marketing-shell .site-header > .button-ink,
.marketing-shell .site-header__auth > .button-ink {
  min-height: 38px;
  padding-inline: 18px;
  border-radius: 7px;
  background: var(--marketing-peach);
  color: var(--marketing-ink);
  box-shadow: none;
}
.marketing-shell .site-header > .button-ink:hover,
.marketing-shell .site-header__auth > .button-ink:hover { background: oklch(0.75 0.118 43.792); }

.wire-site-grid {
  display: grid;
  grid-template-columns:
    [full-start] minmax(var(--marketing-gutter), 1fr)
    [content-start] minmax(0, var(--marketing-max))
    [content-end] minmax(var(--marketing-gutter), 1fr)
    [full-end];
}

.marketing-home { overflow: clip; }
.marketing-home > * { min-width: 0; }
.wire-content-frame {
  grid-column: content;
  border-inline: var(--marketing-hairline) solid var(--marketing-rule);
  padding-inline: var(--marketing-inner);
}

.wire-separator {
  position: relative;
  grid-column: full;
  height: 2.5rem;
  border-bottom: var(--marketing-hairline) solid var(--marketing-rule);
  background-color: var(--marketing-canvas);
}
.wire-separator--ticks {
  background-image: repeating-linear-gradient(
    to right,
    var(--marketing-rule) 0 var(--marketing-hairline),
    transparent var(--marketing-hairline) 10px
  );
}
.wire-separator--diagonal {
  background-image: repeating-linear-gradient(
    -45deg,
    var(--marketing-rule) 0 var(--marketing-hairline),
    transparent var(--marketing-hairline) 10px
  );
}
.wire-separator--grid {
  background-image:
    repeating-linear-gradient(
      to right,
      transparent 0 20px,
      var(--marketing-rule) 20px calc(20px + var(--marketing-hairline))
    ),
    repeating-linear-gradient(
      to bottom,
      transparent 0 20px,
      var(--marketing-rule) 20px calc(20px + var(--marketing-hairline))
    );
}
.wire-separator__junction {
  position: absolute;
  inset-block: 0;
  width: 0.75rem;
  background: var(--marketing-canvas);
}
.wire-separator__junction--start {
  left: var(--marketing-rail-offset);
  transform: translateX(-50%);
}
.wire-separator__junction--end {
  right: var(--marketing-rail-offset);
  transform: translateX(50%);
}
.wire-separator__junction::before {
  content: "";
  position: absolute;
  inset-block: 0;
  left: 50%;
  width: var(--marketing-hairline);
  background: var(--marketing-rule);
  transform: translateX(-50%);
}
.wire-separator__junction::after {
  content: "";
  position: absolute;
  /* Anchor the diamond to the painted border centre, not the rail box edge. */
  top: calc(100% + var(--marketing-hairline) / 2);
  left: 50%;
  width: 0.55rem;
  height: 0.55rem;
  border: var(--marketing-hairline) solid var(--marketing-rule);
  background: var(--marketing-canvas);
  transform: translate(-50%, -50%) rotate(45deg);
}

.wire-eyebrow {
  margin: 0;
  color: var(--marketing-ink-soft);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  line-height: 1.4;
  text-transform: uppercase;
}

.wire-hero {
  padding-block: clamp(4.5rem, 7vw, 6.25rem);
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  column-gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: center;
}

.wire-hero__copy {
  position: relative;
  z-index: 2;
  min-width: 0;
  padding-inline-end: clamp(2.5rem, 5vw, 4.5rem);
  border-inline-end: var(--marketing-hairline) solid var(--marketing-rule);
  animation: wire-hero-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.wire-hero__copy h1 {
  margin: 1.5rem 0 0;
  font-family: var(--marketing-display);
  font-size: clamp(3.1rem, 4.35vw, 4.6rem);
  font-weight: 470;
  line-height: 0.98;
  letter-spacing: -0.045em;
  text-wrap: balance;
}
.wire-hero__copy h1 span { display: block; }
.wire-hero__lede {
  max-width: 30rem;
  margin: 1.4rem 0 0;
  color: var(--marketing-ink);
  font-size: clamp(1rem, 1.25vw, 1.125rem);
  line-height: 1.6;
  text-wrap: pretty;
}

.wire-hero__utility {
  margin-top: clamp(1.75rem, 3vw, 2.5rem);
  padding-top: 1.75rem;
  border-top: var(--marketing-hairline) solid var(--marketing-rule);
}

.wire-hero__actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.wire-hero__hint {
  margin: 1.1rem 0 0;
  color: var(--marketing-ink-soft);
  font-size: 0.8125rem;
}
.wire-hero__hint kbd {
  display: inline-block;
  margin-inline: 0.12rem;
  padding: 0.08rem 0.38rem;
  border: 1px solid var(--marketing-rule);
  border-radius: 4px;
  background: color-mix(in oklch, var(--marketing-lilac) 45%, var(--marketing-canvas));
  color: var(--marketing-ink);
  font-family: var(--sans);
  font-size: 0.75rem;
}
.wire-button-primary,
.wire-button-secondary {
  min-height: 46px;
  padding-inline: 1.4rem;
  border-radius: 7px;
  font-size: 0.875rem;
  font-weight: 550;
}
.wire-button-mac { display: inline-flex; align-items: center; gap: 0.6rem; }
.apple-mark { width: 1rem; height: 1rem; flex: 0 0 auto; }
.wire-button-primary {
  background: var(--marketing-peach);
  color: var(--marketing-ink);
}
.wire-button-secondary {
  background: transparent;
  color: var(--marketing-ink);
  box-shadow: inset 0 0 0 1px var(--marketing-ink-soft);
}
@media (hover: hover) and (pointer: fine) {
  .wire-button-primary:hover { background: oklch(0.75 0.118 43.792); }
  .wire-button-secondary:hover { background: var(--marketing-lilac); }
}

@keyframes wire-hero-in {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

/* Transmission specimen card: loops copy → publish → ready */
.wire-tx {
  min-width: 0;
  border: 1px solid var(--marketing-rule);
  background: color-mix(in oklch, #fff 38%, var(--marketing-canvas));
  box-shadow:
    7px 7px 0 0 var(--marketing-canvas-soft),
    7px 7px 0 1px var(--marketing-rule);
  animation: wire-hero-in 0.9s cubic-bezier(0.22, 1, 0.36, 1) 0.15s both;
}
.wire-tx__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.35rem;
  border-bottom: var(--marketing-hairline) solid var(--marketing-rule);
  color: var(--marketing-ink-soft);
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.wire-tx__stamp { display: inline-flex; align-items: center; }
.wire-tx__stamp::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  margin-inline-end: 0.45rem;
  background: var(--marketing-peach);
}
.wire-tx__steps { margin: 0; padding: 0; list-style: none; }
.wire-tx__step {
  min-width: 0;
  padding: 1.2rem 1.35rem;
  display: grid;
  gap: 0.35rem;
}
.wire-tx__step + .wire-tx__step { border-top: var(--marketing-hairline) solid var(--marketing-rule); }
.wire-tx__label {
  color: var(--marketing-ink-soft);
  font-size: 0.6875rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.wire-tx__step strong {
  overflow: hidden;
  color: var(--marketing-ink);
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 520;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.wire-tx__step kbd { font-family: var(--sans); }
.wire-tx__step small { color: var(--marketing-ink-soft); font-size: 0.75rem; }
.wire-tx__step--ready strong { color: var(--accent-text); }
.wire-tx__bar {
  display: block;
  height: 2px;
  margin-block: 0.45rem 0.15rem;
  background: color-mix(in oklch, var(--marketing-rule) 55%, transparent);
}
.wire-tx__fill {
  display: block;
  height: 100%;
  background: var(--marketing-peach);
  transform: scaleX(0);
  transform-origin: left;
}

.wire-tx__step--file { animation: wire-tx-file 9s linear infinite; }
.wire-tx__step--publish { animation: wire-tx-publish 9s linear infinite; }
.wire-tx__step--ready { animation: wire-tx-ready 9s linear infinite; }
.wire-tx__fill { animation: wire-tx-fill 9s linear infinite; }

@keyframes wire-tx-file {
  0%, 3% { opacity: 0; transform: translateY(10px); animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1); }
  11%, 84% { opacity: 1; transform: translateY(0); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
  92%, 100% { opacity: 0; transform: translateY(0); }
}
@keyframes wire-tx-publish {
  0%, 15% { opacity: 0; transform: translateY(10px); animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1); }
  22%, 84% { opacity: 1; transform: translateY(0); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
  92%, 100% { opacity: 0; }
}
@keyframes wire-tx-fill {
  0%, 25% { transform: scaleX(0); animation-timing-function: cubic-bezier(0.5, 0, 0.15, 1); }
  55%, 100% { transform: scaleX(1); }
}
@keyframes wire-tx-ready {
  0%, 58% { opacity: 0; transform: translateY(10px); animation-timing-function: cubic-bezier(0.22, 1, 0.36, 1); }
  66%, 84% { opacity: 1; transform: translateY(0); animation-timing-function: cubic-bezier(0.4, 0, 1, 1); }
  92%, 100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .wire-hero__copy,
  .wire-tx,
  .wire-tx__step,
  .wire-tx__fill { animation: none; }
  .wire-tx__step { opacity: 1; transform: none; }
  .wire-tx__fill { transform: scaleX(1); }
}

/* Ghost hero variant (?hero=ghost): oversized link specimen bleeding off the right rail */
.wire-hero--ghost { position: relative; overflow: clip; }
.wire-ghost-type {
  position: absolute;
  z-index: 0;
  right: -0.04em;
  bottom: 0.02em;
  margin: 0;
  color: color-mix(in oklch, var(--marketing-ink) 6%, transparent);
  font-family: var(--marketing-display);
  font-size: clamp(5rem, 10vw, 9.5rem);
  font-style: italic;
  font-weight: 470;
  letter-spacing: -0.03em;
  line-height: 0.9;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  animation: wire-ghost-in 1.6s cubic-bezier(0.22, 1, 0.36, 1) 0.3s both;
}
.wire-hero--ghost .wire-tx { position: relative; z-index: 2; }
@keyframes wire-ghost-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@media (prefers-reduced-motion: reduce) {
  .wire-ghost-type { animation: none; }
}

.wire-principles {
  padding-block: 2.75rem;
  padding-inline: var(--marketing-inner);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--marketing-lilac);
}
.wire-principles article { padding-inline: clamp(0rem, 2.5vw, 2.6rem); display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; align-items: start; }
.wire-principles article:first-child { padding-inline-start: 0; }
.wire-principles article:last-child { padding-inline-end: 0; }
.wire-principles article + article { border-inline-start: 1px solid var(--marketing-rule); }
.wire-principles svg {
  width: 2.8rem;
  height: 2.8rem;
  padding: 0.55rem;
  border-radius: 50%;
  background: color-mix(in oklch, var(--marketing-canvas) 48%, transparent);
  fill: none;
  stroke: var(--marketing-ink);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.25;
}
.wire-principles h2 { margin: 0; font-size: 1rem; font-weight: 650; letter-spacing: -0.02em; }
.wire-principles p { margin: 0.35rem 0 0; color: var(--marketing-ink-soft); font-size: 0.8125rem; line-height: 1.5; text-wrap: pretty; }
.wire-principle-proof dl { margin: 0.9rem 0 0; padding-top: 0.65rem; border-top: 1px solid var(--marketing-rule); }
.wire-principle-proof dl div { display: flex; justify-content: space-between; gap: 1rem; font-size: 0.68rem; line-height: 1.55; }
.wire-principle-proof dt { color: var(--marketing-ink-soft); }
.wire-principle-proof dd { margin: 0; color: var(--marketing-ink); font-weight: 620; }

.wire-section {
  padding-block: clamp(6rem, 9vw, 9rem);
}
.wire-section__intro h2,
.wire-use-cases h2,
.wire-final-cta h2 {
  margin: 1rem 0 0;
  font-family: var(--marketing-display);
  font-size: clamp(2.6rem, 4.2vw, 4.6rem);
  font-weight: 470;
  line-height: 1;
  letter-spacing: -0.04em;
  text-wrap: balance;
}
.wire-section__intro > p:not(.wire-eyebrow) {
  max-width: 31rem;
  margin: 1.5rem 0 0;
  color: var(--marketing-ink-soft);
  font-size: 1rem;
  line-height: 1.65;
}
.wire-inline-link {
  display: inline-block;
  margin-top: 1.5rem;
  color: var(--marketing-ink);
  font-size: 0.8125rem;
  font-weight: 600;
  text-decoration-line: underline;
  text-decoration-color: var(--marketing-peach);
  text-decoration-thickness: 2px;
  text-underline-offset: 0.35rem;
}

.wire-process { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(4rem, 8vw, 9rem); align-items: start; }
.wire-process__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--marketing-rule); }
.wire-process__list li {
  min-height: 8.6rem;
  padding-block: 1.75rem;
  display: grid;
  grid-template-columns: 3.75rem 1fr;
  gap: 1.4rem;
  border-bottom: 1px solid var(--marketing-rule);
}
.wire-process__list li > span { padding-top: 0.2rem; color: var(--marketing-ink-soft); font-size: 0.68rem; font-weight: 600; letter-spacing: 0.12em; }
.wire-process__list h3 { margin: 0; font-size: 1.05rem; font-weight: 640; letter-spacing: -0.015em; }
.wire-process__list p { max-width: 35rem; margin: 0.45rem 0 0; color: var(--marketing-ink-soft); font-size: 0.9rem; line-height: 1.6; text-wrap: pretty; }

.wire-artifacts,
.wire-install {
  padding-block: clamp(6rem, 9vw, 9rem);
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(4rem, 8vw, 9rem);
  align-items: center;
}
.wire-artifacts__copy h2,
.wire-install__intro h2 {
  margin: 1rem 0 0;
  font-family: var(--marketing-display);
  font-size: clamp(2.6rem, 4.2vw, 4.6rem);
  font-weight: 470;
  line-height: 1;
  letter-spacing: -0.04em;
}
.wire-artifacts__copy > p:not(.wire-eyebrow),
.wire-install__intro > p:not(.wire-eyebrow) { max-width: 30rem; margin: 1.5rem 0 0; color: var(--marketing-ink-soft); font-size: 0.95rem; line-height: 1.65; }
.wire-artifacts code,
.wire-install code { font-family: var(--mono); font-size: 0.88em; }
.wire-artifact-specimen { border: 1px solid var(--marketing-rule); background: color-mix(in oklch, var(--marketing-canvas) 72%, white); box-shadow: 8px 8px 0 var(--marketing-lilac), 8px 8px 0 1px var(--marketing-rule); }
.wire-artifact-specimen__bar { min-height: 3.1rem; padding: 0 1rem; display: flex; align-items: center; gap: 0.45rem; border-bottom: 1px solid var(--marketing-rule); }
.wire-artifact-specimen__bar > span { width: 0.55rem; height: 0.55rem; border: 1px solid var(--marketing-rule); border-radius: 50%; }
.wire-artifact-specimen__bar strong { margin-left: 0.45rem; font-family: var(--mono); font-size: 0.72rem; font-weight: 520; }
.wire-artifact-specimen__tree { padding: 1.25rem 1.5rem; display: grid; gap: 0.7rem; border-bottom: 1px solid var(--marketing-rule); color: var(--marketing-ink-soft); font-family: var(--mono); font-size: 0.72rem; }
.wire-artifact-specimen__tree span::before { content: "↳"; margin-right: 0.75rem; color: var(--marketing-peach); }
.wire-artifact-specimen__result { padding: 1.5rem; display: grid; gap: 0.4rem; background: var(--marketing-mint); }
.wire-artifact-specimen__result small { color: var(--marketing-ink-soft); font-size: 0.65rem; font-weight: 650; letter-spacing: 0.12em; text-transform: uppercase; }
.wire-artifact-specimen__result strong { overflow-wrap: anywhere; font-family: var(--mono); font-size: clamp(0.8rem, 1.4vw, 1rem); font-weight: 560; }
.wire-artifact-specimen__result span { color: var(--marketing-ink-soft); font-size: 0.72rem; }

.wire-install { align-items: start; }
.wire-install__choices { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--marketing-rule); }
.wire-install__choice { min-height: 23rem; padding: clamp(1.5rem, 3vw, 2.5rem); display: flex; flex-direction: column; align-items: flex-start; }
.wire-install__choice + .wire-install__choice { border-inline-start: 1px solid var(--marketing-rule); }
.wire-install__choice--primary { background: var(--marketing-lilac); }
.wire-install__choice-head { min-height: 1.5rem; display: flex; align-items: center; gap: 0.55rem; color: var(--marketing-ink-soft); font-size: 0.68rem; font-weight: 650; letter-spacing: 0.11em; text-transform: uppercase; }
.wire-install__choice-head .apple-mark { width: 1.1rem; height: 1.1rem; color: var(--marketing-ink); }
.wire-install__terminal { color: var(--marketing-ink); font-family: var(--mono); font-size: 1rem; letter-spacing: -0.1em; }
.wire-install__choice h3 { margin: 2.4rem 0 0; font-family: var(--marketing-display); font-size: 1.7rem; font-weight: 500; letter-spacing: -0.03em; }
.wire-install__choice p { margin: 0.75rem 0 2rem; color: var(--marketing-ink-soft); font-size: 0.83rem; line-height: 1.6; }
.wire-install__choice .button,
.wire-command { margin-top: auto; }
.wire-command { width: 100%; min-height: 3rem; padding-left: 0.8rem; display: flex; align-items: center; gap: 0.5rem; border: 1px solid var(--marketing-rule); background: var(--marketing-canvas); }
.wire-command code { min-width: 0; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 0.68rem; }
.wire-command button { align-self: stretch; padding-inline: 0.8rem; border: 0; border-inline-start: 1px solid var(--marketing-rule); background: transparent; color: var(--marketing-ink); font-size: 0.7rem; font-weight: 620; cursor: pointer; }

.wire-use-cases {
  grid-column: full;
  background: var(--marketing-canvas-soft);
}
.wire-use-cases__inner {
  padding-block: clamp(6rem, 9vw, 9rem);
  padding-inline: var(--marketing-inner);
}
.wire-use-cases__heading { display: grid; grid-template-columns: 5fr 7fr; gap: clamp(4rem, 8vw, 9rem); align-items: end; }
.wire-use-cases__heading h2 { grid-column: 2; max-width: 50rem; }
.wire-use-cases__heading .wire-eyebrow { grid-column: 1; grid-row: 1; padding-bottom: 0.45rem; }
.wire-use-cases__list { margin-top: clamp(3rem, 6vw, 5rem); display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--marketing-rule); }
.wire-use-cases__list article { min-height: 15rem; padding: 2rem clamp(1.25rem, 3vw, 3rem); border-bottom: 1px solid var(--marketing-rule); }
.wire-use-cases__list article:first-child { padding-inline-start: 0; }
.wire-use-cases__list article + article { border-inline-start: 1px solid var(--marketing-rule); }
.wire-use-cases__list span { display: inline-block; color: var(--marketing-ink-soft); font-size: 0.68rem; font-weight: 650; letter-spacing: 0.16em; }
.wire-use-cases__list h3 { max-width: 15rem; margin: 3.4rem 0 0; font-size: 1.25rem; font-weight: 630; letter-spacing: -0.025em; }
.wire-use-cases__list p { max-width: 20rem; margin: 0.75rem 0 0; color: var(--marketing-ink-soft); font-size: 0.875rem; line-height: 1.6; }

.wire-final-cta {
  grid-column: full;
  background: var(--marketing-ink);
  color: var(--marketing-canvas);
  text-align: center;
}
.wire-final-cta__inner {
  padding-block: clamp(6rem, 10vw, 10rem);
  padding-inline: var(--marketing-inner);
  border-color: color-mix(in oklch, var(--marketing-canvas) 18%, transparent);
}
.wire-final-cta .wire-eyebrow { color: var(--marketing-peach); }
.wire-final-cta h2 { max-width: 50rem; margin-inline: auto; color: var(--marketing-canvas); }
.wire-final-cta__inner > p:not(.wire-eyebrow) { margin: 1.5rem 0 2rem; color: var(--marketing-rule); font-size: 0.9rem; }
.wire-final-cta .wire-button-primary { color: var(--marketing-ink); }
.wire-final-cta__actions { display: flex; align-items: center; justify-content: center; gap: 1.5rem; }
.wire-final-cta .wire-inline-link { margin-top: 0; color: var(--marketing-canvas); }

.marketing-shell .site-footer {
  padding-inline: calc(var(--marketing-rail-offset) + var(--marketing-inner));
  background: var(--marketing-canvas);
  border-color: var(--marketing-rule);
  color: var(--marketing-ink-soft);
}
.marketing-shell .site-footer .wordmark-mark { width: auto; height: auto; margin-inline-end: 0.4rem; font-size: 1rem; }
.marketing-shell .footer-links a { color: var(--marketing-ink-soft); }

@media (min-width: 768px) {
  .marketing-shell { --marketing-gutter: 3rem; }
}

@media (-webkit-min-device-pixel-ratio: 2), (min-resolution: 192dpi), (min-resolution: 2dppx) {
  .marketing-shell { --marketing-hairline: 0.5px; }
}

@media (max-width: 900px) {
  .wire-hero {
    grid-template-columns: 1fr;
    row-gap: 3rem;
    padding-top: 4.5rem;
  }
  .wire-hero__copy {
    padding-inline-end: 0;
    border-inline-end: 0;
  }
  .wire-hero__copy h1 { font-size: clamp(3.4rem, 8vw, 4.4rem); }
  .wire-tx { max-width: 34rem; }
  .wire-principles { grid-template-columns: 1fr; padding-block: 0; }
  .wire-principles article { padding: 2rem 0; }
  .wire-principles article + article { border-inline-start: 0; border-top: 1px solid var(--marketing-rule); }
  .wire-process { grid-template-columns: 1fr; gap: 4rem; }
  .wire-artifacts,
  .wire-install { grid-template-columns: 1fr; gap: 4rem; }
  .wire-artifacts__copy,
  .wire-install__intro { max-width: 38rem; }
  .wire-section__intro { max-width: 38rem; }
  .wire-use-cases__heading { grid-template-columns: 1fr; gap: 1rem; }
  .wire-use-cases__heading h2,
  .wire-use-cases__heading .wire-eyebrow { grid-column: 1; grid-row: auto; }
  .wire-use-cases__list { grid-template-columns: 1fr; }
  .wire-use-cases__list article { min-height: 0; padding: 2.25rem 0; }
  .wire-use-cases__list article + article { border-inline-start: 0; }
  .wire-use-cases__list h3 { margin-top: 1.5rem; }
}

@media (max-width: 620px) {
  .marketing-shell .site-header { padding-inline: 1rem; }
  .site-header__auth { gap: 8px; }
  .site-header__auth > .button { display: none; }
  .wire-hero { padding-block: 3.75rem 4rem; row-gap: 2.75rem; }
  .wire-hero__copy h1 { font-size: clamp(2.9rem, 13vw, 3.4rem); }
  .wire-hero__lede { font-size: 1rem; }
  .wire-hero__actions { align-items: stretch; flex-direction: column; }
  .wire-hero__actions .button { width: 100%; }
  .wire-tx__step { padding: 1rem 1.15rem; }
  .wire-principles article { grid-template-columns: 2.6rem 1fr; gap: 0.8rem; }
  .wire-principles svg { width: 2.4rem; height: 2.4rem; }
  .wire-section { padding-block: 5rem; }
  .wire-section__intro h2,
  .wire-artifacts__copy h2,
  .wire-install__intro h2,
  .wire-use-cases h2,
  .wire-final-cta h2 { font-size: clamp(2.55rem, 12vw, 3.5rem); }
  .wire-process__list li { grid-template-columns: 2.5rem 1fr; gap: 0.75rem; }
  .wire-artifacts,
  .wire-install { padding-block: 5rem; }
  .wire-install__choices { grid-template-columns: 1fr; }
  .wire-install__choice { min-height: 20rem; }
  .wire-install__choice + .wire-install__choice { border-inline-start: 0; border-top: 1px solid var(--marketing-rule); }
  .wire-use-cases__inner { padding-block: 5rem; }
  .wire-final-cta__inner { padding-block: 5.5rem; }
  .wire-final-cta__actions { align-items: stretch; flex-direction: column; gap: 1.25rem; }

  .wire-eyebrow,
  .wire-hero__hint,
  .wire-tx__head,
  .wire-tx__label,
  .wire-tx__step small,
  .wire-process__list li > span,
  .wire-use-cases__list span { font-size: 0.875rem; }
  .wire-tx__step strong,
  .wire-principles p,
  .wire-inline-link,
  .wire-process__list p,
  .wire-use-cases__list p,
  .wire-final-cta__inner > p:not(.wire-eyebrow),
  .marketing-shell .site-footer { font-size: 0.875rem; }

  .link-table-wrap { overflow: visible; border: 0; border-radius: 0; background: transparent; }
  .link-table { min-width: 0; display: block; }
  .link-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
  }
  .link-table tbody { display: grid; gap: 12px; }
  .link-table tr {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    border: 1px solid var(--product-rule);
    border-radius: 8px;
    background: var(--product-canvas);
    overflow: hidden;
  }
  .link-table td { min-width: 0; padding: 13px 12px; border-top: 1px solid var(--product-rule); font-size: 0.875rem; }
  .link-table td:first-child { grid-column: 1 / -1; border-top: 0; background: var(--product-lilac); }
  .link-table td:not(:first-child)::before {
    content: attr(data-label);
    display: block;
    margin-bottom: 5px;
    color: var(--product-ink-soft);
    font-size: 0.875rem;
    font-weight: 620;
    letter-spacing: 0.06em;
    text-transform: uppercase;
  }
  .link-table td:last-child { display: none; }
  .file-cell strong { max-width: min(70vw, 320px); }
  .link-table td small,
  .status,
  .product-shell .section-label,
  .clipboard-action small,
  .usage-rail > div > span:not(.section-label),
  .token-state,
  .confirm-action__trigger,
  .confirm-action__prompt > span,
  .text-button,
  .product-shell .site-footer { font-size: 0.875rem !important; }
}