/* ==========================================================================
   myXpns — marketing site
   --------------------------------------------------------------------------
   The design system is the app's own "Modernist": Archivo throughout, square
   corners everywhere, flat surfaces with hairline rules instead of shadows,
   near-monochrome with a single red accent doing all the work. The palette is
   lifted verbatim from
   ledgr/app/src/main/java/com/myxpns/ui/theme/Color.kt — do not invent colours
   here; if the app's palette moves, move these to match.

   Contrast: #EC3013 is the brand accent but white on it is only 4.20:1, so
   filled buttons use Accent600 #DD2B0F (4.74:1) and small red text uses
   Accent700 #AE1800 (6.41:1). Both are from the app's own accent ramp.
   ========================================================================== */

@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/archivo-latin.woff2') format('woff2');
  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+2122,
                 U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Archivo';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/archivo-latin-ext.woff2') format('woff2');
  /* Carries the rupee sign, U+20B9. */
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF,
                 U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF,
                 U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

/* ── tokens ─────────────────────────────────────────────────────────────── */

:root {
  --bg:          #F3F2F2;
  --surface:     #EAE9E9;
  --ink:         #201E1D;
  --ink-soft:    #605D5D;
  --ink-mute:    #7D7979;
  --accent:      #EC3013;   /* fills and rules only */
  --accent-btn:  #DD2B0F;   /* filled button ground — AA with white */
  --accent-text: #AE1800;   /* small red text */
  --on-accent:   #FFFFFF;
  --credit:      #3F7D5C;
  --line:        rgba(32, 30, 29, .16);
  --line-firm:   rgba(32, 30, 29, .34);

  /* The inverted panel. In dark mode it flips to light, the same way the
     app's balance card inverts on its dark home screen. */
  --panel:       #201E1D;
  --panel-ink:   #F3F2F2;
  --panel-soft:  #BAB6B6;
  --panel-line:  rgba(243, 242, 242, .18);
  --panel-accent:#FF8A68;

  --phone-bezel: #201E1D;
  --shell:       76rem;
  --pad:         clamp(1.25rem, 4vw, 3rem);
}

[data-theme="dark"] {
  --bg:          #1C1A19;
  --surface:     #2D2B2B;
  --ink:         #F3F2F2;
  --ink-soft:    #BAB6B6;
  --ink-mute:    #9B9797;
  --accent:      #FF563C;
  --accent-btn:  #FF563C;
  --accent-text: #FF8A68;
  --on-accent:   #201E1D;
  --credit:      #6FBF8C;
  --line:        rgba(243, 242, 242, .16);
  --line-firm:   rgba(243, 242, 242, .34);

  --panel:       #F3F2F2;
  --panel-ink:   #201E1D;
  --panel-soft:  #605D5D;
  --panel-line:  rgba(32, 30, 29, .18);
  --panel-accent:#AE1800;

  --phone-bezel: #45403F;
}

/* ── base ───────────────────────────────────────────────────────────────── */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5.5rem;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Archivo', 'Segoe UI', system-ui, -apple-system, sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  font-synthesis-weight: none;
  -webkit-font-smoothing: antialiased;
}

/* Every inline SVG in this page is a stroked line icon on a 24 grid, ported
   from the app's drawable set. One rule dresses all of them. */
svg { fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.i { width: 1.15em; height: 1.15em; flex: none; }
.i--lg { width: 1.7rem; height: 1.7rem; stroke-width: 1.6; }

h1, h2, h3 { margin: 0; font-weight: 700; letter-spacing: -.028em; line-height: 1.04; }
h1 { font-size: clamp(2.9rem, 7.4vw, 5.4rem); }
h2 { font-size: clamp(2rem, 4.4vw, 3.25rem); }
h3 { font-size: 1.0625rem; letter-spacing: -.012em; line-height: 1.3; }
p  { margin: 0; }

a { color: inherit; }
code, pre { font-family: 'JetBrains Mono', ui-monospace, 'Cascadia Mono', Consolas, monospace; }
code { font-size: .875em; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 99;
  background: var(--ink); color: var(--bg);
  padding: .75rem 1.25rem; font-weight: 600; text-decoration: none;
}
.skip:focus { left: 0; }

.shell { width: 100%; max-width: var(--shell); margin-inline: auto; padding-inline: var(--pad); }
.shell--narrow { max-width: 48rem; }

/* ── shared bits ────────────────────────────────────────────────────────── */

.kicker {
  font-size: .75rem; font-weight: 700; letter-spacing: .16em;
  text-transform: uppercase; color: var(--accent-text);
  margin-bottom: 1.1rem;
}

.kicker--tight { margin-bottom: .6rem; }

.lead { font-size: clamp(1.0625rem, 1.5vw, 1.2rem); color: var(--ink-soft); max-width: 34em; }

.sec-head { max-width: 44rem; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.sec-head--center { margin-inline: auto; text-align: center; }
.sec-head__lede { margin-top: 1.1rem; color: var(--ink-soft); font-size: 1.0625rem; max-width: 36em; }
.sec-head--center .sec-head__lede { margin-inline: auto; }

.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .8rem 1.25rem;
  font: inherit; font-weight: 600; letter-spacing: -.01em;
  text-decoration: none; border: 1px solid transparent; cursor: pointer;
  transition: background .16s ease, color .16s ease, border-color .16s ease, transform .16s ease;
}
.btn--lg { padding: 1.05rem 1.75rem; font-size: 1.0625rem; }
.btn--accent { background: var(--accent-btn); color: var(--on-accent); }
.btn--accent:hover { background: var(--ink); color: var(--bg); }
.btn--ghost { border-color: var(--line-firm); color: var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn__arrow { width: 1.1em; height: 1.1em; transition: transform .2s ease; }
.btn:hover .btn__arrow { transform: translateX(3px); }

.link { color: var(--accent-text); text-underline-offset: 3px; }

/* Store badges. Both platforms are unreleased, so these say so on the line
   where a shipped app would say "Download on the" — and they lead to the
   early-access form rather than pretending to be store links. */
.stores { display: flex; flex-wrap: wrap; gap: .6rem; margin: 0 0 1.9rem; }
.stores--center { justify-content: center; margin: 2rem 0 0; }

.store {
  display: inline-flex; align-items: center; gap: .7rem;
  padding: .55rem 1rem .6rem .85rem;
  background: var(--ink); color: var(--bg);
  border: 1px solid var(--ink);
  text-decoration: none;
  transition: background .16s ease, color .16s ease;
}
.store:hover { background: transparent; color: var(--ink); }
/* These two are filled brand marks, not the stroked icon set the rest of the
   page uses, so they opt out of the global svg rule. */
.store__logo { width: 1.65rem; height: 1.65rem; flex: none; fill: currentColor; stroke: none; }
.store__txt { display: grid; gap: .1rem; }
.store__txt small {
  font-size: .625rem; font-weight: 600; letter-spacing: .1em;
  text-transform: uppercase; opacity: .78; line-height: 1;
}
.store__txt strong { font-size: 1.0625rem; font-weight: 700; letter-spacing: -.025em; line-height: 1.1; }

.neg { color: var(--accent-text); font-weight: 600; }

/* ── nav ────────────────────────────────────────────────────────────────── */

.nav {
  position: sticky; top: 0; z-index: 40;
  background: color-mix(in srgb, var(--bg) 88%, transparent);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.nav.is-stuck { border-bottom-color: var(--line); }
.nav__inner { display: flex; align-items: center; gap: 1.5rem; min-height: 4.5rem; }

.nav__brand { display: inline-flex; align-items: center; gap: .55rem; text-decoration: none; }
.nav__mark { width: 2.1rem; height: auto; }
.nav__word { font-weight: 700; font-size: 1.2rem; letter-spacing: -.03em; }
.nav__word span { color: var(--accent); }

.nav__links { display: flex; gap: 1.5rem; margin-left: auto; font-size: .9375rem; }
.nav__links a { color: var(--ink-soft); text-decoration: none; transition: color .15s ease; }
.nav__links a:hover { color: var(--ink); }

.nav__actions { display: flex; align-items: center; gap: .6rem; }
.nav__links + .nav__actions { margin-left: 0; }
.nav__links:not(:last-child) ~ .nav__actions { margin-left: 0; }

.toggle {
  display: inline-flex; align-items: center; gap: .45rem;
  background: none; border: 1px solid var(--line); color: var(--ink-soft);
  padding: .5rem .7rem; font: inherit; font-size: .8125rem; font-weight: 500;
  cursor: pointer; transition: border-color .15s ease, color .15s ease;
}
.toggle:hover { border-color: var(--line-firm); color: var(--ink); }
.toggle__icon { display: block; width: 1rem; height: 1rem; }
.toggle svg { width: 1rem; height: 1rem; }
.toggle__moon { display: none; }
[data-theme="dark"] .toggle__sun { display: none; }
[data-theme="dark"] .toggle__moon { display: block; }

/* ── hero ───────────────────────────────────────────────────────────────── */

.hero { padding: clamp(3.5rem, 8vw, 7rem) 0 clamp(4rem, 9vw, 8rem); }
.hero__grid {
  display: grid; gap: clamp(3rem, 6vw, 5rem);
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  align-items: center;
}
.hero__title { margin-bottom: 1.6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2.25rem; }

.hero__proof {
  display: flex; flex-wrap: wrap; gap: .5rem 1.75rem;
  list-style: none; margin: 2.5rem 0 0; padding: 1.5rem 0 0;
  border-top: 1px solid var(--line);
  font-size: .875rem; font-weight: 500; color: var(--ink-soft);
}
.hero__proof li { display: flex; align-items: center; gap: .5rem; }
.hero__proof li::before { content: ''; width: 5px; height: 5px; background: var(--accent); flex: none; }

/* ── hero demo: one SMS becoming one ledger row ─────────────────────────── */

.demo { margin: 0; display: grid; gap: 0; }
.demo__cap {
  display: flex; align-items: center; gap: .5rem;
  font-size: .75rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: .9rem;
}
.demo__pulse { width: 7px; height: 7px; background: var(--accent); flex: none; animation: pulse 2.4s ease-in-out infinite; }
@keyframes pulse { 0%, 100% { opacity: 1 } 50% { opacity: .25 } }

.sms, .row { background: var(--surface); border: 1px solid var(--line); padding: 1rem 1.1rem; }

.sms__head { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .55rem; }
.sms__from { font-size: .8125rem; font-weight: 700; letter-spacing: .06em; }
.sms__time { font-size: .75rem; color: var(--ink-mute); }
.sms__body { font-size: .9375rem; line-height: 1.65; color: var(--ink-soft); }

.demo mark {
  background: none; color: inherit; position: relative;
  padding: 0 .08em; transition: color .3s ease, font-weight .3s ease;
}
.demo mark::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px;
  background: var(--accent); transform: scaleX(0); transform-origin: left;
  transition: transform .38s cubic-bezier(.2, .7, .3, 1);
}
.demo mark.lit { color: var(--ink); font-weight: 700; }
.demo mark.lit::after { transform: scaleX(1); }
.demo mark[data-token="ignored"].struck { color: var(--ink-mute); text-decoration: line-through; }
.demo mark[data-token="ignored"].struck::after { background: var(--ink-mute); transform: scaleX(1); }

.sms__note, .demo__done {
  display: flex; align-items: flex-start; gap: .5rem;
  font-size: .8125rem; line-height: 1.5; color: var(--ink-mute);
  margin-top: .8rem; opacity: 0; transform: translateY(3px);
  transition: opacity .35s ease, transform .35s ease;
}
.sms__note .i, .demo__done .i { margin-top: .18em; }
.sms__note.on, .demo__done.on { opacity: 1; transform: none; }
.demo__done { color: var(--credit); font-weight: 500; padding: 0 .1rem; }

.demo__link { height: 2.25rem; display: flex; justify-content: center; }
.demo__link span { width: 1px; background: var(--line-firm); position: relative; }
.demo__link span::after {
  content: ''; position: absolute; left: -3px; bottom: 0;
  border-left: 3.5px solid transparent; border-right: 3.5px solid transparent;
  border-top: 5px solid var(--line-firm);
}

.row { display: flex; align-items: center; gap: .85rem; border-left: 3px solid var(--line); transition: border-color .35s ease; }
.row.lit { border-left-color: var(--accent); }
.row__badge {
  width: 2.4rem; height: 2.4rem; flex: none;
  display: grid; place-items: center;
  background: var(--bg); border: 1px solid var(--line);
  font-size: .8125rem; font-weight: 700;
}
.row__main { min-width: 0; flex: 1; }
.row__title { font-weight: 700; letter-spacing: -.01em; }
.row__meta { display: flex; flex-wrap: wrap; gap: .3rem .5rem; font-size: .8125rem; color: var(--ink-mute); }
.row__meta span:not(:last-child)::after { content: ' ·'; }
.row__amt { font-weight: 700; font-size: 1.0625rem; white-space: nowrap; }

.demo [data-field] { transition: opacity .4s ease, transform .4s ease; }
.js .demo [data-field] { opacity: .14; transform: translateY(3px); }
.js .demo [data-field].on { opacity: 1; transform: none; }

/* ── privacy band ───────────────────────────────────────────────────────── */

.band {
  background: var(--panel); color: var(--panel-ink);
  padding: clamp(4rem, 9vw, 7.5rem) 0;
}
.band .kicker { color: var(--panel-accent); }
.band__claim { max-width: 18ch; margin-bottom: clamp(2.5rem, 5vw, 3.75rem); }

.band__grid {
  display: grid; gap: clamp(2rem, 4vw, 3.5rem);
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--panel-line);
}
.band__lede { display: grid; gap: 1.1rem; font-size: 1.0625rem; color: var(--panel-soft); max-width: 38em; }
.band__lede code { color: var(--panel-ink); }

.manifest { margin: 0; border: 1px solid var(--panel-line); }
.manifest figcaption {
  font-size: .6875rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase;
  color: var(--panel-soft); padding: .7rem .9rem; border-bottom: 1px solid var(--panel-line);
}
.manifest pre { margin: 0; padding: 1rem .9rem; overflow-x: auto; font-size: .78rem; line-height: 1.85; }
.manifest .c { color: var(--panel-soft); }
.manifest .t { color: var(--panel-accent); }
.manifest .s { color: var(--panel-ink); }
.manifest .x {
  color: var(--panel-soft); text-decoration: line-through;
  text-decoration-thickness: 1px; opacity: .75;
}

.pillars {
  list-style: none; margin: clamp(3rem, 6vw, 4.5rem) 0 0; padding: 0;
  display: grid; gap: clamp(2rem, 4vw, 3rem);
  grid-template-columns: repeat(4, minmax(0, 1fr));
}
.pillars li { display: grid; gap: .7rem; align-content: start; }
.pillars .i--lg { color: var(--panel-accent); }
.pillars p { font-size: .9375rem; color: var(--panel-soft); }
.pillars code { color: var(--panel-ink); }

/* ── tour ───────────────────────────────────────────────────────────────── */

.tour { padding: clamp(4rem, 9vw, 7rem) 0; border-bottom: 1px solid var(--line); }

.phone { width: 100%; max-width: 340px; margin-inline: auto; }
.phone__bezel { background: var(--phone-bezel); padding: 9px; }
.phone__screen { position: relative; background: #F3F2F2; }
.js .phone__screen { aspect-ratio: 1080 / 2400; overflow: hidden; }
.phone__screen img { display: block; width: 100%; height: auto; }
.js .phone__screen img {
  position: absolute; inset: 0; height: 100%;
  object-fit: cover; object-position: top center;
  opacity: 0; transition: opacity .3s ease;
}
.js .phone__screen img.is-active { opacity: 1; }

.tour__dots { display: flex; gap: .4rem; justify-content: center; list-style: none; margin: 1.5rem 0 0; padding: 0; }
.tour__dots:empty { display: none; }
.tour__dots button {
  display: block; width: 1.6rem; height: 4px; padding: 0;
  background: var(--line-firm); border: 0; cursor: pointer;
  transition: background .2s ease;
}
.tour__dots button:hover { background: var(--ink-mute); }
.tour__dots li.is-on button { background: var(--accent); }

.tour__steps { list-style: none; margin: 0; padding: 0; }
.step { display: grid; gap: .85rem; align-content: center; padding: 2.5rem 0; }
.step__n {
  font-size: .75rem; font-weight: 700; letter-spacing: .14em; color: var(--ink-mute);
  border-top: 1px solid var(--line-firm); padding-top: .6rem; width: 2.6rem;
  transition: color .3s ease, border-color .3s ease;
}
.step h3 { font-size: clamp(1.35rem, 2.4vw, 1.75rem); }
.step p { color: var(--ink-soft); max-width: 34em; }
.js .step { opacity: .38; transition: opacity .35s ease; }
.js .step.is-on { opacity: 1; }
.js .step.is-on .step__n { color: var(--accent-text); border-color: var(--accent); }

/* ── screen gallery ─────────────────────────────────────────────────────── */

.rail-sec { padding: clamp(3rem, 7vw, 5rem) 0; border-bottom: 1px solid var(--line); }
.sec-head--row {
  display: flex; flex-wrap: wrap; align-items: baseline; gap: .4rem 1.25rem;
  max-width: none; margin-bottom: 2rem;
}
.sec-head__small { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.sec-head--row p { color: var(--ink-mute); font-size: .875rem; }

/* Bleeds off the edges so it reads as a rail rather than a boxed carousel, but
   its first item still lines up with the heading above: the inline padding
   resolves to the shell's own gutter once the viewport is wider than the shell. */
.rail {
  list-style: none; margin: 0;
  padding-block: 0 .5rem;
  padding-inline: max(var(--pad), calc((100% - var(--shell)) / 2 + var(--pad)));
  display: flex; gap: 1.25rem;
  overflow-x: auto; overscroll-behavior-x: contain;
  scroll-snap-type: x proximity;
  scrollbar-width: thin;
}
.rail li { flex: none; width: 160px; scroll-snap-align: center; }
.rail li p {
  margin-top: .7rem; font-size: .8125rem; font-weight: 600;
  letter-spacing: -.01em; color: var(--ink-soft);
}
.phone--xs { max-width: 160px; }
.rail:focus-visible { outline: 2px solid var(--accent); outline-offset: 4px; }

/* ── capture flow ───────────────────────────────────────────────────────── */

.capture { padding: clamp(4rem, 9vw, 7rem) 0; border-bottom: 1px solid var(--line); }

.flow { max-width: 46rem; margin-inline: auto; }
.flow__sources { display: grid; gap: 1rem; grid-template-columns: repeat(2, minmax(0, 1fr)); }

.node { border: 1px solid var(--line-firm); padding: 1.15rem 1.25rem; background: var(--bg); }
.node strong { display: block; font-size: 1.0625rem; letter-spacing: -.015em; margin-bottom: .45rem; }
.node p { font-size: .9375rem; color: var(--ink-soft); }
.node__tag {
  display: inline-block; font-size: .6875rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--ink-mute);
  margin-bottom: .6rem;
}
.node__tag--hard { color: var(--accent-text); }
.node--gate { background: var(--surface); border-color: var(--ink); border-width: 2px; }
.node--out { border-color: var(--ink); border-left-width: 3px; }

.flow__join, .flow__arrow { height: 2.5rem; position: relative; }
.flow__join::before, .flow__arrow::before {
  content: ''; position: absolute; left: 50%; top: 0; bottom: 6px;
  width: 1px; background: var(--line-firm);
}
.flow__join::after, .flow__arrow::after {
  content: ''; position: absolute; left: 50%; bottom: 0; translate: -50% 0;
  border-left: 4px solid transparent; border-right: 4px solid transparent;
  border-top: 6px solid var(--line-firm);
}

.reject { list-style: none; margin: .35rem 0 0; padding: 0; display: grid; gap: .5rem; }
.reject li {
  display: flex; align-items: flex-start; gap: .6rem;
  font-size: .9375rem; color: var(--ink-soft);
}
.reject li::before {
  content: '×'; color: var(--accent-text); font-weight: 700;
  line-height: 1.4; flex: none;
}

.parse { display: grid; gap: 1px; background: var(--line-firm); border: 1px solid var(--line-firm); margin-top: .35rem; }
.parse > div { background: var(--bg); padding: .85rem 1rem; display: grid; gap: .3rem; }
.parse span { font-weight: 600; font-size: .9375rem; }
.parse em { font-style: normal; font-size: .875rem; color: var(--ink-soft); }
.parse__yes span::before { content: '✓ '; color: var(--credit); }
.parse__no span::before { content: '× '; color: var(--accent-text); }

/* ── features ───────────────────────────────────────────────────────────── */

.features { padding: clamp(4rem, 9vw, 7rem) 0; border-bottom: 1px solid var(--line); }
.grid {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px; background: var(--line);
  border: 1px solid var(--line);
}
.grid li { background: var(--bg); padding: 1.6rem 1.4rem; display: grid; gap: .55rem; align-content: start; }
.grid p { font-size: .9375rem; color: var(--ink-soft); }

/* ── night ──────────────────────────────────────────────────────────────── */

.night { padding: clamp(4rem, 9vw, 7rem) 0; border-bottom: 1px solid var(--line); }
.night__row { display: flex; justify-content: center; gap: clamp(1rem, 3vw, 2.5rem); flex-wrap: wrap; }
.phone--sm { max-width: 240px; }

/* ── faq ────────────────────────────────────────────────────────────────── */

.faq { padding: clamp(4rem, 9vw, 7rem) 0; border-bottom: 1px solid var(--line); }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-of-type { border-bottom: 1px solid var(--line); }
.faq summary {
  display: flex; align-items: center; gap: 1rem;
  padding: 1.25rem 0; cursor: pointer; list-style: none;
  font-size: 1.0625rem; font-weight: 600; letter-spacing: -.015em;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ''; margin-left: auto; flex: none;
  width: .65rem; height: .65rem;
  border-right: 2px solid var(--ink-mute); border-bottom: 2px solid var(--ink-mute);
  rotate: 45deg; translate: 0 -25%;
  transition: rotate .2s ease, border-color .2s ease;
}
.faq details[open] summary::after { rotate: -135deg; translate: 0 15%; border-color: var(--accent); }
.faq summary:hover { color: var(--accent-text); }
.faq__body { padding: 0 0 1.4rem; display: grid; gap: .9rem; color: var(--ink-soft); max-width: 42em; }

/* ── closing ────────────────────────────────────────────────────────────── */

.end { padding: clamp(4.5rem, 10vw, 8rem) 0; text-align: center; }
.end h2 { margin-bottom: 1.35rem; }
.end > .shell > p { color: var(--ink-soft); max-width: 34em; margin-inline: auto; font-size: 1.0625rem; }
.end .btn { margin-top: 2.25rem; }

.foot { border-top: 1px solid var(--line); padding: 3rem 0 3.5rem; }
.foot__inner { display: grid; gap: .4rem; justify-items: start; margin-top: 2rem; }
.foot__note { font-size: .875rem; color: var(--ink-mute); }
.foot__note--dim { font-size: .8125rem; }

/* The brand plate, carried over from the banner artwork in brand/. */
.plate {
  display: flex; flex-wrap: wrap; align-items: center;
  gap: clamp(1.5rem, 5vw, 4rem);
  border-top: 3px solid var(--accent);
  padding-top: 2rem;
}
.plate__brand { display: inline-flex; align-items: center; gap: .8rem; text-decoration: none; }
.plate__brand img { width: clamp(3rem, 6vw, 4.25rem); height: auto; }
.plate__word {
  font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; letter-spacing: -.04em; line-height: 1;
}
.plate__word span { color: var(--accent); }
.plate__say {
  border-left: 1px solid var(--line-firm);
  padding-left: clamp(1.25rem, 3vw, 2.25rem);
  max-width: 30rem;
}
.plate__say .kicker { margin-bottom: .5rem; }
.plate__say p:last-child { font-size: clamp(1.0625rem, 1.6vw, 1.25rem); color: var(--ink-soft); }

@media (max-width: 620px) {
  .plate__say { border-left: 0; padding-left: 0; }
}

/* ── scroll reveal ──────────────────────────────────────────────────────── */

.js .reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.is-in { opacity: 1; transform: none; }

/* ── layout: sticky tour, wide ──────────────────────────────────────────── */

@media (min-width: 901px) {
  .tour__layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 360px);
    gap: clamp(3rem, 6vw, 6rem);
    align-items: start;
  }
  .tour__stage { grid-column: 2; grid-row: 1; position: sticky; top: 7rem; }
  .tour__steps { grid-column: 1; grid-row: 1; }
  .step { min-height: 58vh; }
  .step:first-child { padding-top: 0; }
  .step:last-child { padding-bottom: 0; }
}

/* ── layout: narrow ─────────────────────────────────────────────────────── */

@media (max-width: 900px) {
  .nav__links { display: none; }
  .nav__actions { margin-left: auto; }
  .hero__grid { grid-template-columns: minmax(0, 1fr); }
  .hero__demo { max-width: 30rem; }
  .band__grid { grid-template-columns: minmax(0, 1fr); }
  .pillars { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .tour__stage {
    position: sticky; top: 4.5rem; z-index: 5;
    padding: .75rem 0 1.25rem;
    background: linear-gradient(var(--bg) 76%, transparent);
  }
  .phone { max-width: 178px; }
  .tour__dots { margin-top: .9rem; }
  .step { min-height: auto; padding: 1.75rem 0; }
  .step:first-child { padding-top: .5rem; }
  .js .step { opacity: 1; }
}

@media (max-width: 620px) {
  .nav__word { display: none; }
  .flow__sources { grid-template-columns: minmax(0, 1fr); }
  .pillars { grid-template-columns: minmax(0, 1fr); }
  .grid { grid-template-columns: minmax(0, 1fr); }
  .night__row .phone--sm:nth-child(3) { display: none; }
  .hero__proof { gap: .6rem 1.25rem; }
}

/* ── motion ─────────────────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
  .js .step { opacity: 1; }
  .js .demo [data-field] { opacity: 1; transform: none; }
  .demo mark::after { transform: scaleX(1); }
  .sms__note, .demo__done { opacity: 1; transform: none; }
}

@media print {
  .nav, .tour__dots, .skip { display: none; }
  .js .phone__screen img { position: static; opacity: 1; }
}