/* ==========================================================================
   Signata — signata.app
   Palette and type follow docs/brand/Signata-Brand-Guidelines.md in the app
   repository. Signal is a spotlight, not a wall: it touches a small fraction
   of any screen. Verify teal is reserved for chain-intact states only.
   ========================================================================== */

:root {
  --abyss:    #00070F;
  --midnight: #001130;
  --slate:    #16294A;
  --signal:   #F0A030;
  --ember:    #C77A18;
  --verify:   #4FD1C5;
  --mist:     #E9EEF6;

  --ground:   var(--abyss);
  --raised:   #04122A;
  --line:     #14294A;
  --line-soft:#0D1E3A;

  --ink:      #EAF0FA;
  --ink-dim:  #9FB2CE;
  --ink-mute: #6A82A6;

  --display: ui-serif, "New York", Georgia, "Times New Roman", serif;
  --ui: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  --shell: 1120px;
  --r: 14px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--ui);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { max-width: 100%; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 24px; }
.shell--narrow { max-width: 760px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

.skip {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--signal); color: #1A1000; padding: .7rem 1.1rem;
  border-radius: 0 0 8px 0; font-weight: 600;
}
.skip:focus { left: 0; }

a { color: var(--signal); text-decoration-color: rgba(240,160,48,.4); text-underline-offset: 3px; }
a:hover { text-decoration-color: currentColor; }

:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; border-radius: 6px; }

.tnum { font-variant-numeric: tabular-nums; }

/* ---------- type scale ---------- */

h1, h2, h3 { font-family: var(--display); font-weight: 600; letter-spacing: -.018em; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.5rem); line-height: 1.04; }
h2 { font-size: clamp(1.9rem, 4.2vw, 3rem); line-height: 1.1; }
h3 { font-size: 1.14rem; letter-spacing: -.01em; }

em { font-style: normal; color: var(--signal); }

.eyebrow, .kicker {
  font-family: var(--mono);
  font-size: .69rem;
  letter-spacing: .19em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin: 0 0 1.1rem;
}
.kicker { color: var(--signal); }

.lede { font-size: clamp(1.05rem, 1.8vw, 1.25rem); color: var(--ink-dim); max-width: 60ch; margin: 1.6rem 0 0; }
.section-lede { font-size: 1.06rem; color: var(--ink-dim); max-width: 62ch; margin: 1.2rem 0 0; }

/* ---------- masthead ---------- */

.masthead {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--abyss) 82%, transparent);
  backdrop-filter: saturate(1.6) blur(14px);
  -webkit-backdrop-filter: saturate(1.6) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.masthead.is-stuck { border-bottom-color: var(--line-soft); }
.masthead-inner { display: flex; align-items: center; gap: 1.5rem; height: 68px; }

.brand { display: inline-flex; align-items: center; gap: .6rem; color: var(--ink); text-decoration: none; flex: 0 0 auto; }
.brand-mark { width: 27px; height: 27px; flex: 0 0 auto; }
.brand-word { font-family: var(--display); font-size: 1.3rem; font-weight: 600; letter-spacing: -.015em; }

.masthead-nav { display: none; gap: 1.6rem; margin-left: auto; }
.masthead-nav a { color: var(--ink-dim); text-decoration: none; font-size: .9rem; transition: color .2s; }
.masthead-nav a:hover { color: var(--ink); }
@media (min-width: 900px) { .masthead-nav { display: flex; } }
@media (max-width: 899px) { .masthead-inner > .btn { margin-left: auto; } }

/* ---------- buttons ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .4rem;
  font-family: var(--ui); font-size: .95rem; font-weight: 600;
  padding: .72rem 1.25rem; border-radius: 10px;
  text-decoration: none; white-space: nowrap; border: 1px solid transparent;
  transition: transform .18s var(--ease), background .2s, border-color .2s, box-shadow .25s;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--signal); color: #1B1200;
  box-shadow: 0 1px 0 rgba(255,255,255,.22) inset, 0 10px 30px -12px rgba(240,160,48,.75);
}
.btn-primary:hover { background: #FFB244; box-shadow: 0 1px 0 rgba(255,255,255,.28) inset, 0 16px 40px -14px rgba(240,160,48,.9); }

.btn-ghost { color: var(--ink); border-color: var(--line); background: rgba(255,255,255,.02); }
.btn-ghost:hover { border-color: #2A4470; background: rgba(255,255,255,.05); }

.btn-quiet {
  color: var(--ink); border-color: var(--line); background: rgba(255,255,255,.03);
  font-size: .87rem; padding: .5rem .9rem;
}
.btn-quiet:hover { border-color: var(--signal); color: var(--signal); }

.btn-sm { font-size: .85rem; padding: .5rem .9rem; }
.btn-block { display: flex; width: 100%; padding: .9rem 1.25rem; font-size: 1rem; }

.cta-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.4rem; }
.cta-note { font-size: .85rem; color: var(--ink-mute); margin: .95rem 0 0; }

.link-cta { font-weight: 600; text-decoration: none; border-bottom: 1px solid rgba(240,160,48,.45); padding-bottom: 2px; }
.link-cta:hover { border-bottom-color: var(--signal); }
.inline-cta { margin: 2.2rem 0 0; }

/* ---------- hero ---------- */

.hero { position: relative; padding: clamp(4rem, 11vh, 8rem) 0 clamp(3.5rem, 8vh, 6rem); overflow: hidden; }
.hero-glow {
  position: absolute; inset: -40% 0 auto 0; height: 780px; pointer-events: none;
  background:
    radial-gradient(58% 42% at 50% 34%, rgba(240,160,48,.15), transparent 68%),
    radial-gradient(78% 55% at 50% 12%, rgba(0,40,110,.55), transparent 72%);
  filter: blur(6px);
}
.hero-inner { position: relative; }

.trace { margin: 3rem 0 0; padding: 0; }
.trace svg { display: block; width: 100%; height: clamp(72px, 11vw, 118px); overflow: visible; }
.trace-base { stroke: var(--line); stroke-width: 1.5; fill: none; }
.trace-line {
  stroke: var(--signal); stroke-width: 2.5; fill: none;
  stroke-linecap: round; stroke-linejoin: round;
  filter: drop-shadow(0 0 9px rgba(240,160,48,.55));
  stroke-dasharray: 2400; stroke-dashoffset: 2400;
  animation: trace-draw 3.4s var(--ease) .25s forwards;
}
@keyframes trace-draw { to { stroke-dashoffset: 0; } }
.trace figcaption { font-family: var(--mono); font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); margin-top: .9rem; }

@media (prefers-reduced-motion: reduce) {
  .trace-line { animation: none; stroke-dashoffset: 0; }
}

/* ---------- bands ---------- */

.band { padding: clamp(4rem, 9vh, 7rem) 0; border-top: 1px solid var(--line-soft); }
.band--deep { background: linear-gradient(180deg, var(--raised), var(--ground) 88%); }
.band--price { background: radial-gradient(64% 78% at 50% 0%, rgba(240,160,48,.09), transparent 70%); }

/* ---------- Find My comparison ---------- */

.compare { display: grid; gap: 1rem; margin-top: 3rem; align-items: stretch; }
@media (min-width: 700px)  { .compare { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1020px) { .compare { grid-template-columns: repeat(3, 1fr); } }

.compare-col {
  background: var(--raised); border: 1px solid var(--line);
  border-radius: var(--r); padding: 1.6rem;
  display: flex; flex-direction: column;
}
.compare-col--ours {
  border-color: rgba(240,160,48,.42);
  box-shadow: 0 0 0 1px rgba(240,160,48,.1), 0 30px 60px -40px rgba(240,160,48,.5);
}
/* On the two-column breakpoint Signata would otherwise be orphaned alone on
   the second row; letting it span keeps the emphasis deliberate. */
@media (min-width: 700px) and (max-width: 1019px) {
  .compare-col--ours { grid-column: 1 / -1; }
}

.compare-col h3 { display: flex; flex-wrap: wrap; align-items: baseline; gap: .5rem; }
.compare-tag {
  font-family: var(--mono); font-size: .6rem; letter-spacing: .11em; text-transform: uppercase;
  color: var(--ink-mute); border: 1px solid var(--line); border-radius: 99px;
  padding: .16rem .5rem; white-space: nowrap;
}
.compare-tag--ours { color: var(--signal); border-color: rgba(240,160,48,.4); }

.compare-when { color: var(--ink-dim); font-size: .93rem; margin: .5rem 0 1.2rem; }
.compare-when strong { color: var(--ink); }
.compare-foot {
  font-family: var(--mono); font-size: .73rem; letter-spacing: .05em; color: var(--ink-mute);
  margin: auto 0 0; padding-top: 1.1rem; border-top: 1px solid var(--line-soft);
}
.compare-foot em { color: var(--ink); font-style: italic; }
.compare-col--ours .compare-foot em { color: var(--signal); }

.compare-stack {
  font-family: var(--mono); font-size: .76rem; letter-spacing: .08em;
  color: var(--ink-mute); text-align: center; margin: 1.4rem 0 0;
}

.ticks { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.ticks li { position: relative; padding-left: 1.7rem; font-size: .97rem; color: var(--ink-dim); }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .52em;
  width: 11px; height: 6px; border-left: 2px solid var(--ink-mute); border-bottom: 2px solid var(--ink-mute);
  transform: rotate(-45deg);
}
.ticks--signal li::before { border-color: var(--signal); }

.note-card { margin-top: 2.5rem; border-left: 2px solid var(--signal); padding: .2rem 0 .2rem 1.6rem; max-width: 74ch; }
.note-card h3 { margin-bottom: .6rem; }
.note-card p { color: var(--ink-dim); margin: 0 0 .9rem; }
.note-card strong { color: var(--ink); }
.note-foot { font-family: var(--mono); font-size: .8rem; letter-spacing: .05em; color: var(--signal) !important; margin: 0 !important; }

/* ---------- chain demo ---------- */

.chain-demo { margin-top: 2.8rem; }
.chain { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }

.chain-entry {
  display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 1rem;
  width: 100%; text-align: left;
  background: var(--raised); border: 1px solid var(--line); border-radius: 11px;
  padding: .9rem 1.1rem; color: var(--ink); font-family: var(--ui); font-size: .93rem;
  cursor: pointer; transition: border-color .2s, background .2s, transform .18s var(--ease);
}
.chain-entry:hover { border-color: #2C4874; transform: translateX(3px); }
.chain-seq { font-family: var(--mono); font-size: .78rem; color: var(--ink-mute); }
.chain-body { min-width: 0; }
.chain-summary { display: block; }
.chain-hash { display: block; font-family: var(--mono); font-size: .72rem; color: var(--ink-mute); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; margin-top: .15rem; }
.chain-flag { font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-mute); }

.chain-entry.is-tampered { border-color: var(--signal); background: rgba(240,160,48,.07); }
.chain-entry.is-tampered .chain-flag { color: var(--signal); }
.chain-entry.is-broken { border-color: rgba(240,160,48,.35); }
.chain-entry.is-broken .chain-flag { color: var(--ember); }

.chain-status {
  margin-top: 1.1rem; padding: .95rem 1.15rem; border-radius: 11px;
  font-family: var(--mono); font-size: .82rem; letter-spacing: .03em;
  border: 1px solid var(--line); background: var(--raised); color: var(--ink-dim);
}
.chain-status.is-intact { border-color: rgba(79,209,197,.45); color: var(--verify); background: rgba(79,209,197,.07); }
.chain-status.is-broken { border-color: rgba(240,160,48,.5); color: var(--signal); background: rgba(240,160,48,.08); }

.chain-actions { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; margin-top: 1.1rem; }
.chain-hint { font-size: .84rem; color: var(--ink-mute); margin: 0; }

/* ---------- cards & grids ---------- */

.grid-3 { display: grid; gap: 1rem; margin-top: 3rem; }
.grid-2 { display: grid; gap: 1rem; margin-top: 2rem; }
@media (min-width: 780px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } .grid-2 { grid-template-columns: repeat(2, 1fr); } }

.card { background: var(--raised); border: 1px solid var(--line); border-radius: var(--r); padding: 1.5rem; }
.card h3 { margin-bottom: .55rem; }
.card p { color: var(--ink-dim); font-size: .95rem; margin: 0; }
.card--soft { background: transparent; border-color: var(--line-soft); }

.pill {
  font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--signal); border: 1px solid rgba(240,160,48,.4); border-radius: 99px;
  padding: .18rem .5rem; margin-left: .5rem; vertical-align: middle; white-space: nowrap;
}

.pull {
  font-family: var(--display); font-size: clamp(1.25rem, 2.5vw, 1.75rem); line-height: 1.35;
  color: var(--ink); max-width: 46ch; margin: 3rem 0 0; padding-left: 1.5rem;
  border-left: 2px solid var(--signal); text-wrap: balance;
}

/* ---------- records table ---------- */

.table-scroll { overflow-x: auto; margin-top: 2.5rem; border: 1px solid var(--line); border-radius: var(--r); }
.records { width: 100%; border-collapse: collapse; min-width: 560px; }
.records th, .records td { text-align: left; padding: 1rem 1.25rem; border-bottom: 1px solid var(--line-soft); font-size: .95rem; }
.records thead th {
  font-family: var(--mono); font-size: .68rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute); font-weight: 400; background: var(--raised);
}
.records tbody th { color: var(--ink); font-weight: 600; white-space: nowrap; }
.records tbody td { color: var(--ink-dim); }
.records tbody tr:last-child th, .records tbody tr:last-child td { border-bottom: 0; }

/* ---------- limits ---------- */

.limits { counter-reset: lim; list-style: none; margin: 2.5rem 0 0; padding: 0; display: grid; gap: 1.15rem; }
.limits li { counter-increment: lim; position: relative; padding-left: 2.6rem; color: var(--ink-dim); font-size: .99rem; }
.limits li::before {
  content: counter(lim, decimal-leading-zero);
  position: absolute; left: 0; top: .12em;
  font-family: var(--mono); font-size: .74rem; color: var(--signal);
}
.limits strong { color: var(--ink); font-weight: 600; }

/* ---------- pricing ---------- */

.price-card {
  margin-top: 2.5rem; background: var(--raised);
  border: 1px solid rgba(240,160,48,.3); border-radius: 18px; padding: 2rem;
  box-shadow: 0 40px 80px -50px rgba(240,160,48,.55);
}
.price-head { display: flex; align-items: center; gap: 1.1rem; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line-soft); }
.price-mark { width: 52px; height: 52px; color: var(--mist); flex: 0 0 auto; }
.price-amount { font-family: var(--display); font-size: 2.6rem; line-height: 1; margin: 0; letter-spacing: -.02em; }
.price-terms { font-size: .87rem; color: var(--ink-mute); margin: .35rem 0 0; }
.price-list { margin: 1.5rem 0 1.8rem; }
.price-note { font-size: .85rem; color: var(--ink-mute); margin: 1rem 0 0; text-align: center; }

/* ---------- faq ---------- */

.faq { margin-top: 2.5rem; border-top: 1px solid var(--line-soft); }
.faq details { border-bottom: 1px solid var(--line-soft); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.15rem 2.5rem 1.15rem 0; position: relative;
  font-weight: 600; font-size: 1.02rem; color: var(--ink);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: .4rem; top: 1.5rem;
  width: 9px; height: 9px; border-right: 2px solid var(--ink-mute); border-bottom: 2px solid var(--ink-mute);
  transform: rotate(45deg); transition: transform .25s var(--ease), border-color .2s;
}
.faq details[open] summary::after { transform: rotate(-135deg); border-color: var(--signal); }
.faq summary:hover { color: var(--signal); }
.faq p { color: var(--ink-dim); margin: 0 0 1.3rem; font-size: .97rem; max-width: 68ch; }

/* ---------- footer ---------- */

.footer { border-top: 1px solid var(--line-soft); padding: 3.5rem 0 4rem; background: var(--raised); }
.footer-inner { display: grid; gap: 1.75rem; }
.footer-brand { display: flex; align-items: center; gap: .8rem; }
.footer-brand .brand-mark { width: 34px; height: 34px; color: var(--mist); }
.footer-word { font-family: var(--display); font-size: 1.15rem; font-weight: 600; margin: 0; }
.footer-tag { font-size: .85rem; color: var(--ink-mute); margin: .1rem 0 0; }
.footer-nav { display: flex; flex-wrap: wrap; gap: 1.4rem; }
.footer-nav a { color: var(--ink-dim); text-decoration: none; font-size: .9rem; }
.footer-nav a:hover { color: var(--signal); }
.footer-legal { font-size: .78rem; color: var(--ink-mute); margin: 0; max-width: 66ch; line-height: 1.6; }

/* ---------- scroll reveal ---------- */

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================================
   Subpages — support, privacy, press, 404
   ========================================================================== */

.doc-hero { padding: clamp(3rem, 8vh, 5rem) 0 2rem; border-bottom: 1px solid var(--line-soft); }
.doc-hero h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); }
.doc-hero .lede { margin-top: 1.1rem; }
.doc-updated {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-mute); margin: 1.6rem 0 0;
}

.doc { padding: clamp(2.5rem, 6vh, 4rem) 0 5rem; }
.doc h2 {
  font-size: 1.5rem; margin: 3rem 0 .9rem; padding-top: 2rem;
  border-top: 1px solid var(--line-soft);
}
.doc h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }
.doc h3 { margin: 2rem 0 .6rem; }
.doc p, .doc li { color: var(--ink-dim); }
.doc p { margin: 0 0 1.1rem; max-width: 68ch; }
.doc ul, .doc ol { margin: 0 0 1.3rem; padding-left: 1.3rem; max-width: 68ch; }
.doc li { margin-bottom: .5rem; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc code {
  font-family: var(--mono); font-size: .86em; color: var(--signal);
  background: rgba(240,160,48,.08); border: 1px solid rgba(240,160,48,.18);
  border-radius: 5px; padding: .1em .38em;
}
.doc pre {
  background: var(--raised); border: 1px solid var(--line); border-radius: 10px;
  padding: 1rem 1.15rem; overflow-x: auto; margin: 0 0 1.4rem;
}
.doc pre code { background: none; border: 0; padding: 0; color: var(--ink-dim); font-size: .84rem; }

/* Plain-English summary, before the formal text. */
.summary-card {
  background: var(--raised); border: 1px solid rgba(79,209,197,.32);
  border-radius: var(--r); padding: 1.5rem 1.6rem; margin: 0 0 2.5rem;
}
.summary-card h2 { border: 0; padding: 0; margin: 0 0 .8rem; font-size: 1.15rem; color: var(--verify); }
.summary-card ul { margin: 0; padding-left: 1.2rem; }
.summary-card li { color: var(--ink); }

.fact-table { width: 100%; border-collapse: collapse; margin: 0 0 1.6rem; }
.fact-table th, .fact-table td {
  text-align: left; padding: .8rem 1rem; border-bottom: 1px solid var(--line-soft);
  font-size: .93rem; vertical-align: top;
}
.fact-table th { color: var(--ink); font-weight: 600; white-space: nowrap; width: 34%; }
.fact-table td { color: var(--ink-dim); }
.fact-table tr:last-child th, .fact-table tr:last-child td { border-bottom: 0; }

/* Press: usage do / don't, kept visually distinct from ordinary prose. */
.usage { display: grid; gap: 1rem; margin: 0 0 1.8rem; }
@media (min-width: 720px) { .usage { grid-template-columns: 1fr 1fr; } }
.usage-col { border: 1px solid var(--line); border-radius: var(--r); padding: 1.3rem 1.4rem; background: var(--raised); }
.usage-col h3 { margin: 0 0 .8rem; font-size: 1rem; }
.usage-col--yes h3 { color: var(--verify); }
.usage-col--no h3 { color: var(--signal); }
.usage-col ul { margin: 0; padding-left: 1.1rem; }
.usage-col li { font-size: .92rem; }

.swatch-row { display: flex; flex-wrap: wrap; gap: .7rem; margin: 0 0 1.6rem; }
.swatch { border: 1px solid var(--line); border-radius: 10px; overflow: hidden; width: 132px; }
.swatch i { display: block; height: 52px; }
.swatch span { display: block; padding: .5rem .6rem; font-family: var(--mono); font-size: .68rem; color: var(--ink-dim); }
.swatch b { display: block; color: var(--ink); font-weight: 600; font-family: var(--ui); font-size: .78rem; margin-bottom: .1rem; }

.asset-list { display: grid; gap: .6rem; margin: 0 0 1.6rem; padding: 0; list-style: none; }
.asset-list li {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  border: 1px solid var(--line); border-radius: 10px; padding: .85rem 1.1rem; background: var(--raised);
}
.asset-list a { font-weight: 600; text-decoration: none; }
.asset-list span { font-family: var(--mono); font-size: .72rem; color: var(--ink-mute); }

/* 404, and the three pages the notification list lands on. One centred
   message, no navigation to speak of — the same shape every time. */
.notfound { min-height: 76vh; display: grid; place-items: center; text-align: center; padding: 4rem 0; }
.notfound-inner { max-width: 640px; }
.notfound h1 { font-size: clamp(2rem, 5.5vw, 3.4rem); margin: 1.2rem 0 1rem; }
.notfound p { color: var(--ink-dim); margin: 0 auto 1.6rem; max-width: 52ch; }
.notfound .trace { margin: 2.2rem 0 1.4rem; }
.notfound .cta-row { justify-content: center; }
.notfound-code {
  font-family: var(--mono); font-size: .72rem; letter-spacing: .2em;
  text-transform: uppercase; color: var(--ink-mute);
}

/* ---------- launch notification form ---------- */

.notify { margin: 1.1rem 0 0; }
.notify-row { display: flex; gap: .6rem; flex-wrap: wrap; }
.notify-row input[type="email"] {
  flex: 1 1 15rem; min-width: 0;
  font: inherit; font-size: .95rem; color: var(--ink);
  background: rgba(255,255,255,.03);
  border: 1px solid var(--line); border-radius: 10px;
  padding: .7rem .85rem;
  transition: border-color .2s, background .2s;
}
.notify-row input[type="email"]::placeholder { color: var(--ink-mute); }
.notify-row input[type="email"]:hover { border-color: #2C4874; }
.notify-row input[type="email"]:focus { border-color: var(--signal); background: rgba(255,255,255,.05); }
.notify-row .btn { flex: 0 0 auto; }

/* The honeypot. Off-screen rather than display:none, because some automation
   skips fields it can tell are not rendered. aria-hidden and tabindex="-1" on
   the input keep it away from anyone using a screen reader or the keyboard. */
.notify-hp {
  position: absolute; left: -9999px; width: 1px; height: 1px;
  overflow: hidden;
}

.notify-status { font-size: .85rem; margin: .75rem 0 0; min-height: 1.2em; }
.notify-status:empty { margin: 0; }
.notify-status.is-ok { color: var(--verify); }
.notify-status.is-error { color: var(--signal); }
.notify-fineprint { font-size: .8rem; color: var(--ink-mute); margin: .7rem 0 0; }

/* Utilities replacing inline style attributes, so `style-src 'self'` in
   _headers stays strict rather than needing 'unsafe-inline'. */
.push-right { margin-left: auto; }
.is-signal { color: var(--signal); }
.summary-card .summary-lead { margin: 0 0 .6rem; color: var(--ink); }
.summary-card .summary-note { margin: 0; font-size: .92rem; }
.sw-abyss    { background: #00070F; }
.sw-midnight { background: #001130; }
.sw-signal   { background: #F0A030; }
.sw-verify   { background: #4FD1C5; }
.sw-mist     { background: #E9EEF6; }