/* ============================================================================
   Margiqo — "ledger" design system.

   The product is a diagnostic instrument for money, so the page is built like a
   financial document rather than a dashboard: dark ink bands for mastheads,
   paper below, rules instead of floating cards, and the best typography on the
   page reserved for the figures themselves (tabular numerals, right-aligned).
   ========================================================================== */

/* --- Typefaces (self-hosted; nothing about a visitor leaves for a CDN) ----- */

@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/IBMPlexSans-var-latin-ext.woff2) format('woff2');
  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;
}
@font-face {
  font-family: 'IBM Plex Sans';
  font-style: normal;
  font-weight: 400 700;
  font-stretch: 100%;
  font-display: swap;
  src: url(fonts/IBMPlexSans-var-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;
}

/* --- Tokens --------------------------------------------------------------- */

:root {
  color-scheme: light;

  --sans: 'IBM Plex Sans', ui-sans-serif, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;

  /* Bands: the dark teal masthead used for the hero, the report header and the
     early-access panel. Constant across colour schemes — it is the brand. */
  --band-bg: #092321;
  --band-fg: #e8efec;
  --band-fg-dim: #9cb2ac;
  --band-rule: #1f3f3a;
  --band-surface: #0e2b28;
  --band-alarm: #ff8f78;

  /* Paper */
  --paper: #f3f4f1;
  --surface: #ffffff;
  --surface-2: #edeeea;
  --rule: #d8dbd6;
  --rule-strong: #b0b7b1;
  --text: #17211f;
  --heading: #0f2e2a;
  --muted: #5c6a65;

  /* Semantics */
  --signal: #0d6b5b;
  --signal-fg: #ffffff;
  --alarm: #98291c;
  --alarm-bg: #f9e9e6;
  --brass: #7b5a0c;
  --brass-bg: #f7efda;
  --note: #17557f;
  --note-bg: #e7f0f7;

  /* Rhythm */
  --wrap: 1060px;
  --gutter: 24px;
  --radius: 3px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --band-bg: #102a26;
    --band-rule: #24463f;
    --band-surface: #16342f;

    --paper: #081714;
    --surface: #0e2320;
    --surface-2: #142c28;
    --rule: #1f3a35;
    --rule-strong: #2c4f48;
    --text: #dfe8e5;
    --heading: #f0f6f3;
    --muted: #94a9a3;

    --signal: #3fbfa3;
    --signal-fg: #052320;
    --alarm: #ff9280;
    --alarm-bg: #351a16;
    --brass: #e0b558;
    --brass-bg: #2e2410;
    --note: #7fbbe6;
    --note-bg: #13293a;
  }
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: var(--sans);
  font-size: 0.9375rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* --- Layout primitives ---------------------------------------------------- */

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.band {
  background: var(--band-bg);
  color: var(--band-fg);
}

.section { padding-block: 56px; }
.section + .section { padding-top: 0; }

/* --- Type ----------------------------------------------------------------- */

h1, h2, h3 {
  color: var(--heading);
  font-weight: 600;
  letter-spacing: -0.011em;
  text-wrap: balance;
}

h1 { font-size: clamp(2rem, 1.35rem + 2.6vw, 2.9rem); line-height: 1.08; margin: 0 0 18px; }
h2 { font-size: 1.375rem; line-height: 1.25; margin: 0 0 20px; }
h3 { font-size: 1.0625rem; line-height: 1.3; margin: 0 0 8px; }

.band h1, .band h2, .band h3 { color: var(--band-fg); }

p { margin: 0 0 14px; }

.lede {
  font-size: 1.0625rem;
  line-height: 1.62;
  max-width: 56ch;
  color: var(--band-fg-dim);
  margin-bottom: 0;
}
.lede-paper { color: var(--muted); margin-bottom: 8px; }

.footnote {
  max-width: 64ch;
  margin: 32px 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--rule-strong);
  font-size: 0.875rem;
  color: var(--muted);
}

/* Every figure on the page goes through this. Tabular numerals keep the
   columns aligned without dressing the amounts up as terminal output. */
.ledger-value, .kpi-value, .leak-margin, .headline-amount .fig, .ev-value,
.data-table td:nth-child(2), .data-table td:nth-child(3), .scan-basis dd {
  font-variant-numeric: tabular-nums;
}

/* --- Topbar --------------------------------------------------------------- */

.topbar { border-bottom: 1px solid var(--band-rule); }
.topbar-inner {
  display: flex;
  align-items: center;
  gap: 10px;
  height: 58px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-weight: 600;
  font-size: 1.0625rem;
  letter-spacing: -0.015em;
  color: var(--band-fg);
}

/* Two bars above the break-even line, one below it: the thing we look for. */
.mark { width: 20px; height: 20px; flex: none; overflow: visible; }
.mark-bar { fill: var(--band-fg); }
.mark-bar-leak { fill: var(--band-alarm); }
.mark line { stroke: var(--band-fg-dim); stroke-width: 1.25; }

.tag {
  font-size: 0.6875rem;
  font-weight: 500;
  line-height: 1;
  color: var(--band-fg-dim);
  border: 1px solid var(--band-rule);
  border-radius: 999px;
  padding: 4px 9px;
}

/* --- Hero ----------------------------------------------------------------- */

.hero { padding-block: clamp(48px, 7vw, 88px); }

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}

.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }

/* The one loud moment on the page: a real finding, set as arithmetic. */
.ledger {
  margin: 0;
  background: var(--band-surface);
  border: 1px solid var(--band-rule);
  border-radius: var(--radius);
  padding: 8px 24px 20px;
}

.ledger-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--band-rule);
}

.ledger-label { font-size: 0.875rem; color: var(--band-fg-dim); }
.ledger-value { font-size: 1.1875rem; font-weight: 400; color: var(--band-fg); }

.ledger-row-total {
  border-bottom: 0;
  border-top: 2px solid var(--band-alarm);
  margin-top: -1px;
  padding-top: 16px;
  align-items: center;
}
.ledger-row-total .ledger-label { color: var(--band-fg); font-weight: 500; }
.ledger-row-total .ledger-value {
  font-size: clamp(2rem, 1.4rem + 2vw, 2.75rem);
  font-weight: 600;
  line-height: 1;
  color: var(--band-alarm);
}

.ledger figcaption {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--band-rule);
  font-size: 0.8125rem;
  line-height: 1.55;
  color: var(--band-fg-dim);
}

/* --- Facts strip ---------------------------------------------------------- */

.facts-strip { border-bottom: 1px solid var(--rule); }
.facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  list-style: none;
  margin: 0 auto;
  padding-block: 0;
}
.facts li {
  padding: 22px 26px 22px 0;
  font-size: 0.875rem;
  line-height: 1.55;
  color: var(--muted);
  border-right: 1px solid var(--rule);
}
.facts li:last-child { border-right: 0; padding-right: 0; }
.facts li + li { padding-left: 26px; }
.facts b { color: var(--text); font-weight: 600; }

/* --- What the scan checks ------------------------------------------------- */

.checks {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 44px;
}
.check {
  padding-top: 18px;
  border-top: 2px solid var(--heading);
  max-width: 46ch;
}
.check p { color: var(--muted); margin-bottom: 0; }
.check-needs {
  margin-top: 14px;
  font-size: 0.8125rem;
  font-weight: 500;
}
.check .check-needs { color: var(--signal); }

/* --- Closing ---------------------------------------------------------------
   The scan is free and always the ask on this page, but a visitor should leave
   knowing it is the front door of a product, not a one-off toy. No price here:
   a second ask would only compete with the upload. */

.closing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.82fr);
  gap: 44px;
  padding-top: 26px;
  border-top: 2px solid var(--heading);
}
.closing h2 { font-size: clamp(1.5rem, 1.15rem + 1.4vw, 1.875rem); margin-bottom: 18px; }
.closing p { color: var(--muted); }
.closing-turn { color: var(--text); font-weight: 500; margin-bottom: 26px; }

/* Two states of the same product, so "we're building it" is something a reader
   can picture instead of a promise. */
.roadmap { margin: 6px 0 0; }
.roadmap-row {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--rule);
}
.roadmap-row:first-child { border-top: 1px solid var(--rule); }
.roadmap-row dt { font-size: 0.8125rem; font-weight: 600; color: var(--signal); }
.roadmap-row dd { margin: 0; font-size: 0.875rem; color: var(--muted); }

/* --- Privacy -------------------------------------------------------------- */

.privacy {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr);
  gap: 20px 44px;
  padding-top: 22px;
  border-top: 1px solid var(--rule-strong);
}
.privacy h2 { margin: 0; max-width: 16ch; }
.privacy ul { margin: 0; padding: 0; list-style: none; }
.privacy li {
  padding: 9px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.875rem;
  color: var(--muted);
}
.privacy li:last-child { border-bottom: 0; }

/* --- Buttons -------------------------------------------------------------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.2;
  padding: 11px 20px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: var(--signal);
  color: var(--signal-fg);
  cursor: pointer;
  transition: background-color 120ms ease, border-color 120ms ease, color 120ms ease;
}
.btn:disabled { opacity: 0.42; cursor: not-allowed; }
.btn-lg { padding: 14px 26px; font-size: 1rem; }
.btn-small { padding: 7px 13px; font-size: 0.8125rem; }

.btn-primary { background: var(--signal); color: var(--signal-fg); border-color: var(--signal); }
.btn-primary:hover:not(:disabled) { background: color-mix(in srgb, var(--signal) 84%, #000); }

.btn-secondary {
  background: transparent;
  color: var(--text);
  border-color: var(--rule-strong);
}
.btn-secondary:hover:not(:disabled) { border-color: var(--text); }

.btn-ghost { background: transparent; color: var(--muted); border-color: var(--rule); }
.btn-ghost:hover:not(:disabled) { color: var(--text); border-color: var(--rule-strong); }

.btn-outline { background: transparent; border-color: var(--band-rule); color: var(--band-fg); }
.btn-outline:hover:not(:disabled) { border-color: var(--band-fg-dim); }

/* On the dark bands a paper-coloured button is the confident primary. */
.band .btn-primary {
  background: var(--band-fg);
  color: var(--band-bg);
  border-color: var(--band-fg);
}
.band .btn-primary:hover:not(:disabled) { background: #ffffff; border-color: #ffffff; }
.band .btn-secondary { color: var(--band-fg); border-color: var(--band-rule); }
.band .btn-secondary:hover:not(:disabled) { border-color: var(--band-fg-dim); }

:where(a, button, input, summary, [tabindex]):focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 2px;
  border-radius: var(--radius);
}
.band :where(button, input, summary):focus-visible { outline-color: var(--band-alarm); }

/* --- Upload --------------------------------------------------------------- */

.page-title { margin-bottom: 14px; }

.upload-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
}

.upload-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  padding: 20px 22px 22px;
}

.upload-head { display: flex; gap: 14px; align-items: flex-start; margin-bottom: 16px; }
.upload-head h3 { margin-bottom: 4px; }

.step {
  flex: none;
  width: 26px;
  height: 26px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  background: var(--heading);
  color: var(--surface);
  font-size: 0.8125rem;
  font-weight: 600;
  line-height: 1;
}
@media (prefers-color-scheme: dark) { .step { background: var(--signal); color: var(--signal-fg); } }

.upload-card .req { color: var(--alarm); font-size: 0.75rem; font-weight: 600; margin-left: 6px; }
.upload-card .opt { color: var(--muted); font-size: 0.75rem; font-weight: 500; margin-left: 6px; }

.howto { color: var(--muted); font-size: 0.8125rem; margin: 0; }

.upload-card input[type="file"] {
  display: block;
  width: 100%;
  font-family: inherit;
  font-size: 0.8125rem;
  color: var(--muted);
  margin-bottom: 10px;
}
.upload-card input[type="file"]::file-selector-button {
  font-family: inherit;
  font-size: 0.8125rem;
  font-weight: 500;
  margin-right: 12px;
  padding: 9px 15px;
  border: 1px solid var(--rule-strong);
  border-radius: var(--radius);
  background: var(--surface-2);
  color: var(--text);
  cursor: pointer;
}
.upload-card input[type="file"]::file-selector-button:hover { border-color: var(--text); }

.file-status {
  font-size: 0.8125rem;
  line-height: 1.5;
  min-height: 1.4em;
  padding-left: 11px;
  border-left: 2px solid transparent;
}
.file-status.ok { color: var(--signal); border-left-color: var(--signal); }
.file-status.warn { color: var(--brass); border-left-color: var(--brass); }
.file-status.error { color: var(--alarm); border-left-color: var(--alarm); }

.hint { color: var(--muted); font-size: 0.8125rem; margin: 12px 0 0; }

.actions { display: flex; gap: 12px; align-items: center; margin-top: 30px; flex-wrap: wrap; }

/* --- Banners -------------------------------------------------------------- */

.banner {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  border-radius: var(--radius);
  padding: 13px 16px;
  margin: 0 0 28px;
  font-size: 0.875rem;
  border: 1px solid transparent;
}
.banner-error { background: var(--alarm-bg); border-color: color-mix(in srgb, var(--alarm) 30%, transparent); color: var(--alarm); }
.banner-info { background: var(--note-bg); border-color: color-mix(in srgb, var(--note) 28%, transparent); color: var(--note); }
.banner .btn { background: transparent; border-color: currentColor; color: inherit; }
.banner .btn:hover { background: color-mix(in srgb, currentColor 12%, transparent); }

.demo-banner {
  background: var(--brass-bg);
  color: var(--brass);
  border-bottom: 1px solid color-mix(in srgb, var(--brass) 35%, transparent);
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
  padding: 10px 16px;
}

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

.report-masthead { padding-block: 44px 40px; }

.report-title {
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  color: var(--band-fg-dim);
  margin: 0 0 14px;
}

.results-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 290px);
  gap: 36px 56px;
  align-items: start;
}

.scan-basis-title {
  margin: 0 0 4px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--band-fg-dim);
}
.scan-basis { margin: 0; }
.basis-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--band-rule);
  font-size: 0.8125rem;
}
.basis-row:first-child { border-top: 1px solid var(--band-rule); }
.basis-row dt { color: var(--band-fg-dim); }
.basis-row dd { margin: 0; color: var(--band-fg); font-weight: 500; white-space: nowrap; }

.headline-amount { line-height: 1; }
.headline-amount .fig {
  display: block;
  font-size: clamp(2.75rem, 1.8rem + 3.8vw, 4rem);
  font-weight: 600;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--band-alarm);
}
.headline-amount .qual {
  display: block;
  margin-top: 12px;
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--band-fg);
  max-width: 34ch;
}
.headline-amount .fig-none {
  display: block;
  font-size: clamp(1.5rem, 1.1rem + 1.6vw, 2rem);
  font-weight: 600;
  line-height: 1.2;
  color: var(--band-fg);
}

.headline-count {
  margin-top: 10px;
  font-size: 0.9375rem;
  color: var(--band-fg-dim);
}
#btn-copy-summary { margin-top: 22px; }

/* --- Discount overview ---------------------------------------------------- */

.overview { margin-bottom: 56px; }

.kpi-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-top: 1px solid var(--rule-strong);
  border-bottom: 1px solid var(--rule);
  margin-bottom: 40px;
}
.kpi { padding: 16px 24px 18px 0; border-right: 1px solid var(--rule); }
.kpi:last-child { border-right: 0; }
.kpi + .kpi { padding-left: 24px; }
.kpi .kpi-label { font-size: 0.8125rem; color: var(--muted); }
.kpi .kpi-value { font-size: 1.5rem; font-weight: 600; line-height: 1.25; color: var(--heading); }

.breakdown-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 36px 44px;
}
.breakdown h3 { font-size: 0.9375rem; margin-bottom: 12px; }

.data-table { width: 100%; border-collapse: collapse; table-layout: fixed; }
.data-table th {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--muted);
  text-align: left;
  padding: 0 0 8px;
  border-bottom: 1px solid var(--rule-strong);
}
.data-table th:first-child { width: 52%; }
.data-table th:nth-child(n + 2) { text-align: right; }
.data-table td {
  padding: 9px 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.875rem;
}
.data-table td:first-child { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding-right: 12px; }
.data-table td:nth-child(2), .data-table td:nth-child(3) { text-align: right; white-space: nowrap; }
.data-table td:nth-child(3) { color: var(--muted); }

/* --- Leak cards ----------------------------------------------------------- */

.leaks { margin-bottom: 56px; }

.leak-card {
  background: var(--surface);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--rule-strong);
  border-radius: 0 0 var(--radius) var(--radius);
  padding: 22px 26px 24px;
  margin-bottom: 18px;
}
.leak-card[data-severity="CRITICAL"] { border-top-color: var(--alarm); }
.leak-card[data-severity="WARNING"] { border-top-color: var(--brass); }
.leak-card[data-severity="INFO"] { border-top-color: var(--note); }

.leak-head { display: flex; align-items: flex-start; gap: 14px; }
.leak-heading { flex: 1; min-width: 0; }
.leak-title { margin: 0 0 2px; }
.leak-subtitle { color: var(--muted); font-size: 0.8125rem; }

.leak-margin {
  font-size: 1.625rem;
  font-weight: 600;
  line-height: 1.15;
  white-space: nowrap;
  color: var(--heading);
}
.leak-margin[data-sign="negative"] { color: var(--alarm); }
.leak-margin[data-sign="positive"] { color: var(--heading); }
/* Not a number, so it must not borrow the authority of one. */
.leak-margin[data-sign="unknown"] {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--note);
  background: var(--note-bg);
  border-radius: 999px;
  padding: 5px 11px;
  margin-top: 4px;
}

.table-empty { color: var(--muted); }

.severity-badge {
  flex: none;
  margin-top: 3px;
  font-size: 0.6875rem;
  font-weight: 600;
  line-height: 1;
  border-radius: 999px;
  padding: 5px 10px;
  white-space: nowrap;
  background: var(--surface-2);
  color: var(--muted);
}
.leak-card[data-severity="CRITICAL"] .severity-badge { background: var(--alarm-bg); color: var(--alarm); }
.leak-card[data-severity="WARNING"] .severity-badge { background: var(--brass-bg); color: var(--brass); }
.leak-card[data-severity="INFO"] .severity-badge { background: var(--note-bg); color: var(--note); }

.leak-found { margin: 16px 0 0; max-width: 68ch; font-size: 0.9375rem; }

.leak-evidence {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  margin: 18px 0 0;
}
.leak-evidence .ev { padding: 12px 18px 13px 0; border-right: 1px solid var(--rule); }
.leak-evidence .ev:last-child { border-right: 0; }
.leak-evidence .ev + .ev { padding-left: 18px; }
.ev-value { display: block; font-size: 1.0625rem; font-weight: 600; color: var(--heading); }
.ev-label { display: block; font-style: normal; font-size: 0.8125rem; color: var(--muted); margin-top: 1px; }

.leak-not-included {
  margin: 12px 0 0;
  max-width: 66ch;
  font-size: 0.8125rem;
  color: var(--muted);
}

.leak-action {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--rule);
}
.leak-action-label {
  flex: none;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--signal);
}
.leak-todo { margin: 0; font-size: 0.9375rem; font-weight: 500; max-width: 66ch; }

.leak-calc { margin-top: 16px; font-size: 0.8438rem; }
.leak-calc summary {
  cursor: pointer;
  color: var(--signal);
  font-weight: 500;
  width: fit-content;
  list-style: none;
}
.leak-calc summary::-webkit-details-marker { display: none; }
.leak-calc summary::before {
  content: "+";
  display: inline-block;
  width: 1em;
}
.leak-calc[open] summary::before { content: "−"; }
.leak-calc ol { color: var(--muted); margin: 10px 0 0; padding-left: 32px; }
.leak-calc li { margin-bottom: 4px; }

/* --- Early access --------------------------------------------------------- */

.early-access {
  border-radius: var(--radius);
  padding: 32px 34px 34px;
  margin-bottom: 40px;
}
.early-access h2 { margin-bottom: 12px; }
.early-access p { color: var(--band-fg-dim); max-width: 58ch; margin-bottom: 0; }

#form-early-access { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 22px; }
#input-email {
  flex: 1;
  min-width: 220px;
  font-family: inherit;
  font-size: 0.9375rem;
  padding: 12px 14px;
  border: 1px solid var(--band-rule);
  border-radius: var(--radius);
  background: var(--band-surface);
  color: var(--band-fg);
}
#input-email::placeholder { color: var(--band-fg-dim); }

/* The confirmation has to read as a change of state, not as another paragraph. */
.early-access-success {
  margin-top: 22px;
  padding-top: 20px;
  border-top: 1px solid var(--band-rule);
}
.ea-thanks { color: var(--band-fg); font-weight: 500; margin-bottom: 0; }

.willingness-question { margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--band-rule); }
.willingness-question p { font-size: 0.9375rem; }
.willingness-options { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 12px; }
.btn-choice {
  background: transparent;
  border-color: var(--band-rule);
  color: var(--band-fg);
  font-size: 0.8438rem;
  padding: 9px 14px;
}
.btn-choice:hover:not(:disabled) { border-color: var(--band-fg-dim); }
.willingness-thanks { color: var(--band-fg); font-weight: 500; font-size: 0.875rem; margin-top: 14px; }

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

.site-footer {
  border-top: 1px solid var(--rule);
  padding-block: 26px 40px;
}
.site-footer p { margin: 0; font-size: 0.8125rem; color: var(--muted); }

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

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: minmax(0, 1fr); gap: 36px; }
  .ledger { padding-inline: 20px; }
  .privacy, .closing { grid-template-columns: minmax(0, 1fr); }
  .privacy h2 { max-width: none; }
}

@media (max-width: 720px) {
  :root { --gutter: 20px; }
  .section { padding-block: 40px; }
  .facts { grid-template-columns: minmax(0, 1fr); }
  .facts li { border-right: 0; border-bottom: 1px solid var(--rule); padding: 16px 0; }
  .facts li:last-child { border-bottom: 0; }
  .facts li + li { padding-left: 0; }
  .checks { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .check { max-width: none; }
  .upload-grid { grid-template-columns: minmax(0, 1fr); }
  .breakdown-grid { grid-template-columns: minmax(0, 1fr); }
  .kpi-row { grid-template-columns: minmax(0, 1fr); }
  .kpi { border-right: 0; border-bottom: 1px solid var(--rule); padding: 13px 0 14px; }
  .kpi:last-child { border-bottom: 0; }
  .kpi + .kpi { padding-left: 0; }
  .leak-card { padding: 20px 18px 22px; }
  .leak-head { flex-wrap: wrap; }
  .leak-margin { width: 100%; }
  .leak-evidence .ev { border-right: 0; border-bottom: 1px solid var(--rule); padding-right: 0; }
  .leak-evidence .ev:last-child { border-bottom: 0; }
  .leak-evidence .ev + .ev { padding-left: 0; }
  .leak-action { flex-direction: column; gap: 4px; }
  .results-header { grid-template-columns: minmax(0, 1fr); }
  .early-access { padding: 26px 20px 28px; margin-inline: calc(var(--gutter) * -1); border-radius: 0; }
  .cta-row .btn, .actions .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; }
}

/* --- Print: the results screen is a report people will want to send on ----- */

@media print {
  :root { --paper: #fff; --surface: #fff; --band-bg: #fff; --band-fg: #000; --band-fg-dim: #444; --band-rule: #ccc; --band-alarm: #000; }
  .topbar, .cta-row, .actions, .early-access, #btn-copy-summary, #cogs-cta { display: none !important; }
  .leak-card, .upload-card { break-inside: avoid; border-color: #ccc; }
  .leak-calc[open] { break-inside: auto; }
  .report-masthead { padding-block: 0 24px; border-bottom: 2px solid #000; }
}