/* Vaultie site: "a beautiful safe" (docs/design.md). Deep ink and brass, IBM Plex, calm and precise.
   Surfaces are separated by tone and 1px hairlines: no outlines, no hard shadows, no gradient washes.
   The only light effect is the soft brass glow behind the dial.
   The header, hero and closing band are always the "night vault"; the rest follows the system theme.
   Fonts are bundled (no external requests): Latin subsets as WOFF; the full Plex Sans Devanagari TTFs
   only load if a page shows Devanagari (unicode-range). */

@font-face { font-family: "Vaultie Sans"; font-weight: 400; font-display: swap;
  src: url("fonts/IBMPlexSans-Regular-latin.woff") format("woff");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+20B9, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vaultie Sans"; font-weight: 500; font-display: swap;
  src: url("fonts/IBMPlexSans-Medium-latin.woff") format("woff");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+20B9, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vaultie Sans"; font-weight: 600; font-display: swap;
  src: url("fonts/IBMPlexSans-SemiBold-latin.woff") format("woff");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+20B9, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: "Vaultie Sans"; font-weight: 400 500; font-display: swap;
  src: url("fonts/IBMPlexSansDevanagari-Regular.ttf") format("truetype");
  unicode-range: U+0900-097F, U+1CD0-1CF9, U+200C-200D, U+20A8, U+25CC, U+A830-A839, U+A8E0-A8FF; }
@font-face { font-family: "Vaultie Sans"; font-weight: 600 700; font-display: swap;
  src: url("fonts/IBMPlexSansDevanagari-SemiBold.ttf") format("truetype");
  unicode-range: U+0900-097F, U+1CD0-1CF9, U+200C-200D, U+20A8, U+25CC, U+A830-A839, U+A8E0-A8FF; }
@font-face { font-family: "Vaultie Mono"; font-weight: 500; font-display: swap;
  src: url("fonts/IBMPlexMono-Medium-latin.woff") format("woff");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+20B9, U+2122, U+2190-2193, U+2212, U+2215, U+FEFF, U+FFFD; }

/* ---------------------------------------------------------------- tokens (docs/design.md §2) */
:root {
  color-scheme: light dark;
  /* "Day vault": cool porcelain, never cream. */
  --ground: #F2F4F5;
  --ground-sunk: #E8ECEE;
  --surface: #FFFFFF;
  --surface-high: #F7F9FA;
  --hairline: #DFE5E9;
  --ink: #10161B;
  --ink-soft: #33414B;
  --muted: #5E6B75;
  --brass: #7D5E28;
  --brass-fill: #1B252C;
  --on-brass-fill: #F5EFE3;
  --brass-tint: #F3ECDF;
  --safe: #2C7A6A;
  --safe-tint: #E1F0EC;
  --ember: #B1452E;
  --ember-tint: #F8E5E0;
  --glow: rgba(125, 94, 40, .16);
  --focus: #7D5E28;

  --sans: "Vaultie Sans", "IBM Plex Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Vaultie Mono", "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r-xs: 8px;
  --r-sm: 12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;
  --gutter: 16px;
  --ease: cubic-bezier(.33, 1, .68, 1);
}

@media (prefers-color-scheme: dark) {
  :root {
    /* "Night vault": the signature look. */
    --ground: #0E1316;
    --ground-sunk: #0A0E10;
    --surface: #151B1F;
    --surface-high: #1C2328;
    --hairline: #263038;
    --ink: #ECEFF1;
    --ink-soft: #C3CBD1;
    --muted: #8D99A3;
    --brass: #D7B57D;
    --brass-fill: #D7B57D;
    --on-brass-fill: #18130A;
    --brass-tint: #2A261D;
    --safe: #86C4B3;
    --safe-tint: #17302A;
    --ember: #EC917B;
    --ember-tint: #36221D;
    --glow: rgba(215, 181, 125, .22);
    --focus: #D7B57D;
  }
}

/* Always-night areas (header, hero, closing band), in either theme. */
.night {
  --ground: #0E1316;
  --ground-sunk: #0A0E10;
  --surface: #151B1F;
  --surface-high: #1C2328;
  --hairline: #263038;
  --ink: #ECEFF1;
  --ink-soft: #C3CBD1;
  --muted: #8D99A3;
  --brass: #D7B57D;
  --brass-fill: #D7B57D;
  --on-brass-fill: #18130A;
  --brass-tint: #2A261D;
  --safe: #86C4B3;
  --safe-tint: #17302A;
  --glow: rgba(215, 181, 125, .22);
  --focus: #D7B57D;
  color-scheme: dark;
  background: var(--ground-sunk);
  color: var(--ink);
}

/* ---------------------------------------------------------------- base */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 24px; }
body {
  margin: 0;
  background: var(--ground);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; line-height: 1.2; letter-spacing: -0.01em; text-wrap: balance; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0; padding: 0; }
strong, b { font-weight: 600; }
code, kbd, .mono { font-family: var(--mono); font-weight: 500; font-size: .92em; }
a { color: var(--brass); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: 2px solid var(--focus); outline-offset: 3px; border-radius: 6px; }
::selection { background: var(--brass-tint); color: var(--ink); }
[lang="hi"] { font-family: var(--sans); letter-spacing: 0; }

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 10;
  padding: 10px 16px; border-radius: var(--r-sm);
  background: #D7B57D; color: #18130A; font-weight: 600; text-decoration: none;
}
.skip:focus { top: 12px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
@media (min-width: 640px) { :root { --gutter: 24px; } }
@media (min-width: 1024px) { :root { --gutter: 32px; } }

.overline {
  display: block;
  margin: 0 0 12px;
  color: var(--brass);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.lede { color: var(--ink-soft); font-size: 1.0625rem; line-height: 1.65; max-width: 62ch; }
.muted { color: var(--muted); }
.small { font-size: .875rem; }

/* ---------------------------------------------------------------- header */
.site-header { border-bottom: 1px solid var(--hairline); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-weight: 600; font-size: 1.1875rem; letter-spacing: -0.01em; }
.brand:hover { color: var(--ink); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-nav ul { display: flex; align-items: center; gap: 4px; list-style: none; }
.site-nav a {
  display: inline-flex; align-items: center; min-height: 44px; padding: 0 10px;
  color: var(--ink-soft); text-decoration: none; font-size: .9375rem; font-weight: 500;
  border-radius: var(--r-sm);
}
.site-nav a:hover { color: var(--ink); background: var(--surface); }
.site-nav a[aria-current="page"] { color: var(--brass); }
.nav-wide { display: none; }
@media (min-width: 720px) { .nav-wide { display: list-item; } }

/* ---------------------------------------------------------------- buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px;
  border-radius: 999px; border: 1px solid transparent;
  background: var(--brass-fill); color: var(--on-brass-fill);
  font: 600 .9375rem/1 var(--sans); letter-spacing: .005em; text-decoration: none;
  transition: background-color .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.btn:hover { color: var(--on-brass-fill); background: color-mix(in srgb, var(--brass-fill) 88%, var(--ink)); }
.btn-quiet { background: transparent; color: var(--ink); border-color: var(--hairline); }
.btn-quiet:hover { color: var(--ink); background: var(--surface); border-color: var(--hairline); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* ---------------------------------------------------------------- hero */
.hero { padding: 48px 0 72px; overflow: hidden; }
.hero-grid { display: grid; gap: 48px; align-items: center; }
@media (min-width: 920px) {
  .hero { padding: 72px 0 96px; }
  .hero-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); gap: 56px; }
}
.hero h1 {
  font-size: clamp(2.375rem, 4.4vw + 1rem, 4rem);
  line-height: 1.04;
  letter-spacing: -0.03em;
  max-width: 13ch;
}
.hero .promise {
  margin: 20px 0 0;
  color: var(--brass);
  font-size: clamp(1.1875rem, 1vw + 1rem, 1.5rem);
  font-weight: 500;
  line-height: 1.4;
  letter-spacing: -0.01em;
}
.hero .lede { margin-top: 20px; }
.status {
  display: inline-flex; align-items: center; gap: 10px; margin: 28px 0 0;
  color: var(--ink-soft); font-size: .9375rem;
}
.status .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--brass); flex: none; }

/* The phone with Vaultie's lock screen (design.md §7, "Lock"). Pure CSS + one inline SVG dial. */
.phone-fig { margin: 0; display: grid; justify-items: center; gap: 16px; }
.phone {
  position: relative;
  width: min(300px, 100%);
  aspect-ratio: 300 / 620;
  padding: 10px;
  border-radius: 46px;
  background: #151B1F;
  border: 1px solid #263038;
}
.phone::before { /* speaker slot */
  content: ""; position: absolute; top: 20px; left: 50%; width: 76px; height: 22px;
  transform: translateX(-50%); border-radius: 999px; background: #05080A; z-index: 2;
}
.screen {
  position: relative; height: 100%;
  display: flex; flex-direction: column; align-items: center;
  padding: 60px 22px 22px;
  border-radius: 37px;
  background: #0A0E10;
  overflow: hidden;
}
.screen::before { /* the warm light behind the dial: a local bloom, never a wash */
  content: ""; position: absolute; top: 18px; left: 50%; width: 260px; height: 260px;
  transform: translateX(-50%);
  background: radial-gradient(closest-side, rgba(215, 181, 125, .22), rgba(215, 181, 125, 0));
  pointer-events: none;
}
.lock-dial { position: relative; width: 112px; height: 112px; }
.lock-title { position: relative; margin: 18px 0 14px; color: #C3CBD1; font-size: .9375rem; font-weight: 500; }
.pin-dots { display: flex; gap: 14px; margin-bottom: auto; }
.pin-dots span { width: 11px; height: 11px; border-radius: 50%; border: 1.5px solid #5A6670; }
.pin-dots .on { background: #D7B57D; border-color: #D7B57D; }
.keys {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px 14px; width: 100%;
  margin-top: 18px; color: #ECEFF1; text-align: center;
}
.keys span {
  display: grid; place-items: center; aspect-ratio: 1.25 / 1;
  border-radius: 999px; font-size: 1.5rem; font-weight: 400; line-height: 1;
}
.keys .key-glyph svg { width: 26px; height: 26px; color: #C3CBD1; }
.forgot { margin: 10px 0 0; color: #8D99A3; font-size: .8125rem; font-weight: 500; }
.phone-fig figcaption { color: var(--muted); font-size: .875rem; text-align: center; max-width: 34ch; }

/* The dial turns one notch and the glow blooms once when the page opens (design.md §6). */
.dial-handle { transform-box: fill-box; transform-origin: center; animation: dial-turn 1.3s var(--ease) .2s both; }
.dial-glow { animation: dial-glow 1.6s var(--ease) .2s both; }
@keyframes dial-turn { from { transform: rotate(-60deg); } to { transform: rotate(0deg); } }
@keyframes dial-glow { from { opacity: 0; } 55% { opacity: 1; } to { opacity: .8; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .dial-handle, .dial-glow { animation: none; }
  .btn { transition: none; }
}

/* ---------------------------------------------------------------- sections */
.section { padding: 72px 0; }
@media (min-width: 920px) { .section { padding: 104px 0; } }
.band { background: var(--ground-sunk); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head h2, .doc-hero h1 { font-size: clamp(1.875rem, 2.2vw + 1rem, 2.75rem); letter-spacing: -0.025em; line-height: 1.12; }
.section-head .lede { margin-top: 16px; }

.card {
  background: var(--surface);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 24px;
}
.card h3 { font-size: 1.1875rem; line-height: 1.3; margin-bottom: 8px; }
.card p { color: var(--ink-soft); }
.glyph {
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 18px;
  border-radius: var(--r-sm); background: var(--brass-tint); color: var(--brass);
}
.glyph svg { width: 24px; height: 24px; }

.grid { display: grid; gap: 16px; list-style: none; }
@media (min-width: 600px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 960px) {
  .grid-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

.chips { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; margin-top: 16px; }
.chips li {
  padding: 6px 12px; border-radius: 999px;
  background: var(--surface-high); border: 1px solid var(--hairline);
  color: var(--ink-soft); font-size: .8125rem; font-weight: 500; line-height: 1.3;
}
.also { margin-top: 32px; display: grid; gap: 12px; }
@media (min-width: 760px) { .also { grid-template-columns: auto 1fr; align-items: center; gap: 20px; } .also .chips { margin-top: 0; } }
.also p { margin: 0; color: var(--muted); font-size: .9375rem; font-weight: 500; }

/* How it protects you: three steps */
.steps { display: grid; gap: 16px; list-style: none; counter-reset: step; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
.steps li { position: relative; counter-increment: step; }
.steps li::before {
  content: "0" counter(step);
  display: block; margin-bottom: 14px;
  color: var(--brass); font: 500 .875rem/1 var(--mono); letter-spacing: .04em;
}
.steps .tech { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--hairline); color: var(--muted); font-size: .875rem; }

.split { display: grid; gap: 16px; margin-top: 16px; }
@media (min-width: 900px) { .split { grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); } }

.key-card { background: var(--brass-tint); border-color: transparent; }
.key-card h3 { display: flex; align-items: center; gap: 10px; }
.key-card h3 svg { width: 22px; height: 22px; color: var(--brass); flex: none; }
.recovery-key {
  display: grid; grid-template-columns: repeat(4, auto); justify-content: start; gap: 8px 14px;
  margin: 18px 0; padding: 0; list-style: none;
  font: 500 1.0625rem/1.5 var(--mono); letter-spacing: .06em; color: var(--ink);
}
@media (min-width: 420px) { .recovery-key { font-size: 1.1875rem; gap: 8px 18px; } }
.key-card .note { color: var(--muted); font-size: .8125rem; }

.checks { list-style: none; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 22px 1fr; gap: 12px; color: var(--ink-soft); }
.checks svg { width: 22px; height: 22px; color: var(--safe); margin-top: 1px; }
.checks strong { color: var(--ink); }

.limits { margin-top: 16px; }
.limits h3 { display: flex; align-items: center; gap: 10px; }
.limits h3 svg { width: 22px; height: 22px; color: var(--muted); flex: none; }

/* Everyday: private camera, share-in, widgets */
.everyday { display: grid; gap: 16px; }
@media (min-width: 860px) {
  .everyday { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .everyday .widget-card { grid-column: 2; grid-row: 1 / span 2; }
}

/* An example Vaultie widget: shows what a widget may show (a count, a date), never content. */
.widget-demo {
  margin: 20px 0 6px; padding: 16px; max-width: 320px;
  border-radius: 22px; background: #151B1F; color: #ECEFF1;
  border: 1px solid #263038;
}
.widget-demo .w-top { display: flex; align-items: center; gap: 10px; }
.widget-demo .w-top img { width: 28px; height: 28px; border-radius: 7px; }
.widget-demo .w-top span { font-weight: 600; font-size: .9375rem; }
.card .widget-demo p { margin: 0; }
.card .widget-demo .w-count { margin: 12px 0 2px; color: #ECEFF1; font-size: 1.375rem; font-weight: 600; letter-spacing: -0.01em; }
.card .widget-demo .w-meta { color: #8D99A3; font-size: .8125rem; }
.widget-demo .w-actions { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin-top: 14px; }
.widget-demo .w-actions span {
  display: grid; justify-items: center; gap: 4px; padding: 8px 0 6px;
  border-radius: 12px; background: #1C2328; color: #C3CBD1; font-size: .75rem; font-weight: 500;
}
.widget-demo .w-actions svg { width: 20px; height: 20px; color: #D7B57D; }
.caption { color: var(--muted); font-size: .8125rem; }

/* Closing band: free during launch */
.closing { padding: 80px 0; text-align: left; }
.closing-grid { display: grid; gap: 32px; align-items: center; }
@media (min-width: 900px) { .closing-grid { grid-template-columns: minmax(0, 1fr) auto; gap: 56px; } }
.closing h2 { font-size: clamp(1.875rem, 2.4vw + 1rem, 2.875rem); letter-spacing: -0.025em; line-height: 1.1; }
.closing .lede { margin-top: 16px; }
.closing-mark { width: 96px; height: 96px; border-radius: 22px; order: -1; }
@media (min-width: 900px) { .closing-mark { width: 148px; height: 148px; border-radius: 34px; order: 0; } }

/* FAQ (details/summary: no JavaScript) */
.faq { display: grid; gap: 12px; max-width: 820px; }
.faq details { background: var(--surface); border: 1px solid var(--hairline); border-radius: var(--r-md); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 18px 22px; cursor: pointer; list-style: none;
  font-weight: 600; font-size: 1.0625rem; line-height: 1.4;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; flex: none; width: 10px; height: 10px; margin-right: 4px;
  border-right: 1.5px solid var(--brass); border-bottom: 1.5px solid var(--brass);
  transform: rotate(45deg) translateY(-3px); transition: transform .2s var(--ease);
}
.faq details[open] summary::after { transform: rotate(-135deg) translateY(-2px); }
.faq .answer { padding: 0 22px 20px; color: var(--ink-soft); }
.faq .answer p { max-width: 68ch; }
.faq-more { margin-top: 24px; }

/* ---------------------------------------------------------------- documents (privacy, terms, support) */
.doc-hero { padding: 48px 0 40px; }
@media (min-width: 920px) { .doc-hero { padding: 64px 0 56px; } }
.doc-hero .lede { margin-top: 14px; }
.doc-meta { margin: 14px 0 0; color: var(--muted); font-size: .875rem; }
.doc-wrap { padding: 40px 0 88px; }
.doc { max-width: 760px; }
.doc h2 { margin: 44px 0 12px; font-size: 1.375rem; letter-spacing: -0.015em; scroll-margin-top: 24px; }
.doc h2:first-child { margin-top: 0; }
.doc h3 { margin: 28px 0 8px; font-size: 1.0625rem; }
.doc p, .doc li { color: var(--ink-soft); }
.doc ul, .doc ol { padding-left: 1.25em; margin: 0 0 1em; }
.doc li { margin: 0 0 .5em; padding-left: .25em; }
.doc li::marker { color: var(--brass); }
.doc strong { color: var(--ink); }
.summary-box {
  margin-bottom: 36px; padding: 22px 24px;
  border-radius: var(--r-md); background: var(--brass-tint); color: var(--ink);
}
.summary-box p { color: var(--ink); }
.callout {
  margin: 0 0 1em; padding: 16px 20px;
  border-radius: var(--r-sm); background: var(--ember-tint); color: var(--ink);
}
.callout p { color: var(--ink); }
.table-wrap { margin: 0 0 1.25em; overflow-x: auto; border: 1px solid var(--hairline); border-radius: var(--r-sm); background: var(--surface); }
table { width: 100%; border-collapse: collapse; font-size: .9375rem; }
th, td { padding: 12px 16px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--hairline); }
tr:last-child th, tr:last-child td { border-bottom: 0; }
thead th { color: var(--muted); font-size: .75rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
tbody th { color: var(--ink); font-weight: 600; white-space: nowrap; }
td { color: var(--ink-soft); }
@media (max-width: 560px) { tbody th { white-space: normal; } th, td { padding: 10px 12px; } }

.toc { list-style: none; display: grid; gap: 4px; margin: 0 0 40px; padding: 18px 20px; border-radius: var(--r-md); background: var(--surface); border: 1px solid var(--hairline); }
@media (min-width: 640px) { .toc { grid-template-columns: 1fr 1fr; column-gap: 24px; } }
.toc a { display: block; padding: 6px 0; text-decoration: none; color: var(--ink-soft); font-weight: 500; font-size: .9375rem; }
.toc a:hover { color: var(--brass); }
.steps-list { counter-reset: s; list-style: none; padding-left: 0 !important; }
.steps-list li { position: relative; padding-left: 40px !important; margin-bottom: 12px; }
.steps-list li::before {
  counter-increment: s; content: counter(s);
  position: absolute; left: 0; top: 0;
  display: grid; place-items: center; width: 26px; height: 26px; border-radius: 50%;
  background: var(--brass-tint); color: var(--brass); font: 600 .8125rem/1 var(--sans);
}

/* ---------------------------------------------------------------- 404 */
.lost { padding: 72px 0 104px; display: grid; justify-items: start; gap: 8px; }
.lost-mark { width: 88px; height: 88px; border-radius: 20px; margin-bottom: 16px; }
.lost .code { margin: 0; color: var(--brass); font: 500 .875rem/1 var(--mono); letter-spacing: .1em; }
.lost h1 { font-size: clamp(2rem, 2.6vw + 1rem, 3rem); letter-spacing: -0.025em; margin-top: 8px; }
.lost p { color: var(--ink-soft); max-width: 52ch; }

/* ---------------------------------------------------------------- footer */
.site-footer { border-top: 1px solid var(--hairline); padding: 56px 0 32px; background: var(--ground); }
.footer-grid { display: grid; gap: 40px; }
@media (min-width: 900px) { .footer-grid { grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; } }
.studio-logo { display: inline-flex; align-items: center; gap: 14px; color: var(--ink); text-decoration: none; }
.studio-logo:hover { color: var(--ink); }
.studio-logo img { width: 58px; height: auto; }
.studio-logo span { display: grid; font-weight: 600; line-height: 1.35; }
.studio-logo small { color: var(--muted); font-weight: 400; font-size: .875rem; }
.footer-links { display: flex; flex-wrap: wrap; gap: 4px 18px; margin-top: 20px; list-style: none; }
.footer-links a { display: inline-flex; min-height: 40px; align-items: center; color: var(--ink-soft); text-decoration: none; font-size: .9375rem; font-weight: 500; }
.footer-links a:hover { color: var(--brass); }
.more h2 { margin-bottom: 14px; color: var(--muted); font-size: .75rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; }
.apps { display: grid; gap: 8px; list-style: none; }
@media (min-width: 520px) { .apps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.apps a {
  display: grid; gap: 1px; height: 100%; padding: 12px 14px;
  border-radius: var(--r-sm); background: var(--surface); border: 1px solid var(--hairline);
  color: var(--ink); text-decoration: none;
}
.apps a:hover { border-color: color-mix(in srgb, var(--brass) 45%, var(--hairline)); color: var(--ink); }
.apps strong { font-size: .9375rem; }
.apps span { color: var(--muted); font-size: .8125rem; line-height: 1.45; }
.legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px 24px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--hairline); color: var(--muted); font-size: .8125rem; }
.legal p { margin: 0; }