/* ============================================================
   Verity Management — editorial design system
   Paper / ink / one oxblood accent. Serif-led, law-firm calm.
   ============================================================ */

:root {
  --paper: #f6f1e8;
  --paper-deep: #efe8db;
  --ink: #221c15;
  --ink-70: rgba(34, 28, 21, 0.72);
  --ink-50: rgba(34, 28, 21, 0.52);
  --ink-30: rgba(34, 28, 21, 0.32);
  --hairline: rgba(34, 28, 21, 0.18);
  --hairline-soft: rgba(34, 28, 21, 0.10);
  --accent: #7d2937;
  --accent-deep: #5e1e2a;
  --accent-wash: rgba(125, 41, 55, 0.07);
  --accent-soft: #c98a95;
  --hairline-paper: rgba(246, 241, 232, 0.22);

  --font-display: "Fraunces", "Georgia", serif;
  --font-body: "Newsreader", "Georgia", serif;
  --font-label: "Archivo", "Helvetica Neue", sans-serif;

  --measure: 62ch;
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-gap: clamp(5rem, 12vw, 9.5rem);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

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

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  font-optical-sizing: auto;
  -webkit-font-smoothing: antialiased;
}

/* Subtle paper grain, behind all content */
body {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.13 0 0 0 0 0.11 0 0 0 0 0.08 0 0 0 0.02 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}

::selection { background: var(--accent); color: var(--paper); }

a { color: inherit; }

img { max-width: 100%; display: block; }

.container {
  max-width: 72rem;
  margin: 0 auto;
  padding-inline: var(--gutter);
}

/* ---------- Typography ---------- */

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 420;
  letter-spacing: -0.015em;
  line-height: 1.06;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2.6rem, 6.5vw, 5rem);
  font-variation-settings: "opsz" 100;
}

h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  font-variation-settings: "opsz" 72;
}

h3 {
  font-size: clamp(1.3rem, 2.2vw, 1.7rem);
  line-height: 1.2;
}

.italic-accent {
  font-style: italic;
  font-weight: 340;
  color: var(--accent);
}

p { max-width: var(--measure); }

.lede {
  font-size: clamp(1.25rem, 2vw, 1.45rem);
  line-height: 1.5;
  font-weight: 400;
}

.muted { color: var(--ink-70); }

.eyebrow {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1.4rem;
}

.eyebrow--ink { color: var(--ink-50); }

/* Inline text links */
.tlink {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
  transition: color 0.2s ease;
}
.tlink:hover { color: var(--accent); }

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

.site-header {
  border-bottom: 1px solid var(--hairline);
  background: var(--paper);
  position: relative;
  z-index: 20;
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.1rem;
}

.wordmark {
  text-decoration: none;
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.wordmark .wm-name {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 480;
  letter-spacing: 0.01em;
}

.wordmark .wm-sub {
  font-family: var(--font-label);
  font-size: 0.56rem;
  font-weight: 600;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-top: 0.3rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.2rem, 2.5vw, 2.2rem);
}

.site-nav a {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--ink-70);
  padding-block: 0.4rem;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.site-nav a:hover { color: var(--ink); }

.site-nav a[aria-current="page"] {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.site-nav .nav-cta {
  color: var(--paper);
  background: var(--ink);
  padding: 0.55rem 1.1rem;
  border-bottom: none;
  transition: background 0.2s ease;
}
.site-nav .nav-cta:hover { background: var(--accent); color: var(--paper); }

.site-nav .nav-cta[aria-current="page"] {
  color: var(--paper);
  background: var(--accent);
  border-bottom: none;
}

.nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--hairline);
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink);
  padding: 0.5rem 0.9rem;
  cursor: pointer;
}

@media (max-width: 780px) {
  .nav-toggle { display: block; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--hairline);
    padding: 0.5rem var(--gutter) 1.25rem;
  }
  .site-nav.open { display: flex; }
  .site-nav a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--hairline-soft);
  }
  .site-nav .nav-cta {
    margin-top: 1rem;
    text-align: center;
    padding: 0.85rem 1.1rem;
  }
}

/* ---------- Sections ---------- */

.section { padding-block: var(--section-gap); }

.section + .section { padding-top: 0; }

.section-rule {
  border: 0;
  border-top: 1px solid var(--hairline);
  margin-bottom: var(--section-gap);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.5rem;
  margin-bottom: clamp(2.2rem, 5vw, 3.5rem);
}

.section-no {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-50);
}

/* Two-column editorial split */
.split {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

@media (max-width: 860px) {
  .split { grid-template-columns: 1fr; }
}

.sticky-aside { position: sticky; top: 2rem; }
@media (max-width: 860px) { .sticky-aside { position: static; } }

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

.hero { padding-block: clamp(4.5rem, 11vw, 8.5rem) clamp(4rem, 9vw, 7rem); }

.hero h1 { max-width: 20ch; }

.hero .lede {
  margin-top: 2rem;
  max-width: 46ch;
}

.hero-meta {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-50);
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.6rem;
  margin-bottom: 2.2rem;
}

.hero-meta span { display: inline-flex; align-items: center; gap: 0.6rem; }

.hero-meta span::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  margin-top: 2.8rem;
}

.btn {
  font-family: var(--font-label);
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.7rem;
  border: 1px solid var(--ink);
  color: var(--ink);
  background: transparent;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.btn:hover { background: var(--ink); color: var(--paper); }

.btn--solid { background: var(--ink); color: var(--paper); }
.btn--solid:hover { background: var(--accent); border-color: var(--accent); }

.btn--ghost {
  border-color: transparent;
  padding-inline: 0;
  text-decoration: underline;
  text-decoration-color: var(--accent);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.35em;
}
.btn--ghost:hover { background: none; color: var(--accent); }

.hero-footnote {
  margin-top: 2.4rem;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink-50);
}

/* ---------- Red flag entries ---------- */

.flag {
  display: grid;
  grid-template-columns: minmax(4.5rem, 8rem) minmax(0, 1fr);
  gap: clamp(1.2rem, 4vw, 3.5rem);
  padding-block: clamp(2.2rem, 5vw, 3.4rem);
  border-top: 1px solid var(--hairline);
}

.flag:last-of-type { border-bottom: 1px solid var(--hairline); }

.flag-no {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 340;
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1;
  color: var(--accent);
  font-variation-settings: "opsz" 60;
}

.flag h3 { margin-bottom: 0.9rem; }

.flag p { margin-bottom: 0.9rem; }
.flag p:last-child { margin-bottom: 0; }

.flag .do {
  font-family: var(--font-label);
  font-size: 0.85rem;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--ink);
  background: var(--accent-wash);
  border-left: 2px solid var(--accent);
  padding: 0.9rem 1.2rem;
  margin-top: 1.3rem;
  max-width: 58ch;
}

.flag .do strong {
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.68rem;
  display: block;
  margin-bottom: 0.3rem;
}

@media (max-width: 640px) {
  .flag { grid-template-columns: 1fr; gap: 0.8rem; }
}

/* Compact flag index (home teaser) */
.flag-index { list-style: none; counter-reset: flag; border-top: 1px solid var(--hairline); }

.flag-index li { counter-increment: flag; border-bottom: 1px solid var(--hairline); }

.flag-index a {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 1.2rem;
  padding: 1.15rem 0.2rem;
  text-decoration: none;
  transition: background 0.2s ease, padding-left 0.25s ease;
}

.flag-index a:hover { background: var(--accent-wash); padding-left: 0.8rem; }

.flag-index a::before {
  content: "0" counter(flag);
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 340;
  color: var(--accent);
  font-size: 1.25rem;
}

.flag-index .fi-title {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2vw, 1.5rem);
  font-weight: 420;
}

.flag-index .fi-arrow {
  font-family: var(--font-label);
  font-size: 0.8rem;
  color: var(--ink-50);
}

/* ---------- Plain table (How Verity works) ---------- */

.plain-table { width: 100%; border-collapse: collapse; }

.plain-table th,
.plain-table td {
  text-align: left;
  vertical-align: top;
  padding: 1.15rem 1.5rem 1.15rem 0;
  border-bottom: 1px solid var(--hairline);
}

.plain-table tr:first-child th,
.plain-table tr:first-child td { border-top: 1px solid var(--hairline); }

.plain-table th {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-50);
  width: 12rem;
  white-space: nowrap;
}

.plain-table td { font-size: 1.05rem; }

.plain-table td em { color: var(--accent); font-style: italic; }

@media (max-width: 640px) {
  .plain-table th { display: block; width: auto; padding-bottom: 0.2rem; border-bottom: none; }
  .plain-table td { display: block; padding-top: 0; }
  .plain-table tr:first-child td { border-top: none; }
}

/* ---------- Pull quote ---------- */

.pullquote {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 340;
  font-size: clamp(1.5rem, 3.2vw, 2.3rem);
  line-height: 1.25;
  max-width: 26ch;
  color: var(--ink);
  padding-left: clamp(1.2rem, 3vw, 2rem);
  border-left: 2px solid var(--accent);
}

.pullquote footer {
  font-family: var(--font-label);
  font-style: normal;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-top: 1.2rem;
}

/* ---------- Prose block ---------- */

.prose > * + * { margin-top: 1.25rem; }

.prose h3 { margin-top: 2.6rem; }

.prose ul { padding-left: 1.2rem; max-width: var(--measure); }
.prose li + li { margin-top: 0.6rem; }
.prose li::marker { color: var(--accent); }

/* ---------- Cards for "not for you" cases ---------- */

.case {
  border-top: 1px solid var(--hairline);
  padding-block: clamp(1.8rem, 4vw, 2.6rem);
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
  gap: clamp(1rem, 4vw, 4rem);
}
.case:last-of-type { border-bottom: 1px solid var(--hairline); }

.case h3 { font-style: italic; font-weight: 340; }

@media (max-width: 720px) { .case { grid-template-columns: 1fr; } }

/* ---------- Portrait placeholder ---------- */

.portrait {
  aspect-ratio: 4 / 5;
  border: 1px solid var(--hairline);
  background:
    linear-gradient(160deg, var(--paper-deep), var(--paper) 65%);
  display: flex;
  align-items: flex-end;
  padding: 1.2rem;
  position: relative;
}

.portrait::before {
  content: "";
  position: absolute;
  inset: 0.8rem;
  border: 1px solid var(--hairline-soft);
}

.portrait img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* keep the face in frame when the 3:4 photo is cropped to the 4:5 box */
  object-position: 50% 30%;
}

.portrait span {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-30);
}

/* ---------- Banner CTA ---------- */

.cta-banner {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(4rem, 9vw, 7rem);
}

.cta-banner h2 { color: var(--paper); max-width: 22ch; }

.cta-banner p { color: rgba(246, 241, 232, 0.75); }

.cta-banner .eyebrow { color: #c98a95; }

.cta-banner .btn {
  border-color: var(--paper);
  color: var(--paper);
}
.cta-banner .btn:hover { background: var(--paper); color: var(--ink); }

.cta-banner .btn--solid { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cta-banner .btn--solid:hover { background: var(--accent); color: var(--paper); border-color: var(--accent); }

/* ---------- Forms ---------- */

.form-grid { display: grid; gap: 1.6rem; max-width: 40rem; }

.field label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-70);
  display: block;
  margin-bottom: 0.55rem;
}

.field .optional { color: var(--ink-30); letter-spacing: 0.1em; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1.05rem;
  color: var(--ink);
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--hairline);
  padding: 0.6rem 0.1rem;
  border-radius: 0;
  transition: border-color 0.2s ease;
}

.field textarea { min-height: 8.5rem; resize: vertical; line-height: 1.6; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--accent);
}

.field select { appearance: none; cursor: pointer; }

.form-note {
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink-50);
}

/* ---------- Figures (self-drawn SVG charts & diagrams) ---------- */

.fig { margin: clamp(2rem, 5vw, 3rem) 0; max-width: 44rem; }

.fig svg { width: 100%; height: auto; display: block; }

.fig figcaption {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-top: 0.9rem;
}

/* ---------- Income calculator ---------- */

.calc {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  border: 1px solid var(--hairline);
}

@media (max-width: 860px) { .calc { grid-template-columns: 1fr; } }

.calc-in { padding: clamp(1.6rem, 4vw, 3rem); }

.calc-out {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(1.6rem, 4vw, 3rem);
}

.calc-field { margin-bottom: 2.1rem; }

.calc-field-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 0.8rem;
}

.calc-field-head label {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-70);
}

.calc-field-head output {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 460;
}

.calc input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 20px;
  background: transparent;
  cursor: pointer;
  --fill: 50%;
}

.calc input[type="range"]::-webkit-slider-runnable-track {
  height: 2px;
  background: linear-gradient(to right, var(--accent) var(--fill), var(--hairline) var(--fill));
}

.calc input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--accent);
  margin-top: -7px;
}

.calc input[type="range"]::-moz-range-track {
  height: 2px;
  background: linear-gradient(to right, var(--accent) var(--fill), var(--hairline) var(--fill));
}

.calc input[type="range"]::-moz-range-thumb {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--paper);
  border: 2px solid var(--accent);
}

.calc input[type="range"]:focus-visible { outline: 1px solid var(--accent); outline-offset: 4px; }

.calc-modes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.calc-mode {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: transparent;
  border: 1px solid var(--hairline);
  color: var(--ink-70);
  padding: 0.8rem 0.5rem;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.calc-mode[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-wash);
  color: var(--accent);
}

.calc-out-label {
  font-family: var(--font-label);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--hairline-paper);
  color: rgba(246, 241, 232, 0.6);
}

.calc-total {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 420;
  line-height: 1.05;
  margin-top: 0.8rem;
}

.calc-total .cur { color: var(--accent-soft); }

.calc-total .permo {
  font-size: 0.35em;
  font-style: italic;
  font-weight: 340;
  color: rgba(246, 241, 232, 0.55);
}

.calc-rows {
  margin-top: 1.8rem;
  border-top: 1px solid var(--hairline-paper);
  font-size: 0.98rem;
}

.calc-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.65rem 0;
  color: rgba(246, 241, 232, 0.72);
}

.calc-row.total {
  border-top: 1px solid var(--hairline-paper);
  color: var(--paper);
}

.calc-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-top: 1.8rem;
}

.calc-compare > div {
  border: 1px solid var(--hairline-paper);
  padding: 0.9rem 1rem;
}

.calc-compare > div.team { border-color: var(--accent-soft); }

.calc-compare .cc-label {
  font-family: var(--font-label);
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(246, 241, 232, 0.55);
}

.calc-compare .cc-val {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin-top: 0.35rem;
}

.calc-uplift {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--accent-soft);
  margin-top: 1rem;
}

.calc-note {
  font-size: 0.92rem;
  font-style: italic;
  color: rgba(246, 241, 232, 0.6);
  margin-top: 1.4rem;
  max-width: 40ch;
}

.calc-assumptions {
  margin-top: 1.6rem;
  font-size: 0.95rem;
  font-style: italic;
  color: var(--ink-50);
  max-width: 72ch;
}

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

.site-footer {
  border-top: 1px solid var(--hairline);
  padding-block: clamp(3rem, 6vw, 4.5rem) 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 2fr) minmax(0, 1fr) minmax(0, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-grid h4 {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 1rem;
}

.footer-grid ul { list-style: none; }
.footer-grid li + li { margin-top: 0.55rem; }

.footer-grid a {
  text-decoration: none;
  color: var(--ink-70);
  font-size: 1rem;
  transition: color 0.2s ease;
}
.footer-grid a:hover { color: var(--accent); }

.footer-verity {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 480;
}

.footer-verity + p {
  margin-top: 0.9rem;
  font-size: 0.98rem;
  color: var(--ink-70);
  max-width: 34ch;
}

.footer-legal {
  border-top: 1px solid var(--hairline-soft);
  padding-top: 1.6rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.8rem 2rem;
  font-family: var(--font-label);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--ink-50);
}

.footer-legal a { color: inherit; text-decoration: none; }
.footer-legal a:hover { color: var(--accent); }

/* ---------- Reveal on scroll ---------- */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- Page intro (subpages) ---------- */

.page-intro { padding-block: clamp(3.5rem, 8vw, 6rem) clamp(2.5rem, 6vw, 4rem); }

.page-intro h1 { max-width: 18ch; }

.page-intro .lede { margin-top: 1.8rem; }

/* ---------- Benchmark calculator additions ---------- */

.calc-hint {
  margin-top: 2rem;
  font-size: 0.92rem;
  font-style: italic;
  color: var(--ink-50);
  max-width: 40ch;
}

.calc-range-sub {
  margin-top: 0.5rem;
  font-size: 0.9rem;
  color: rgba(246, 241, 232, 0.6);
}

.calc-verdict {
  margin-top: 1.8rem;
  padding: 1.2rem 1.4rem;
  border: 1px solid var(--hairline-paper);
}

.calc-verdict[data-verdict="below"] { border-color: var(--accent-soft); }

.calc-verdict-label {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-soft);
}

.calc-verdict-gap {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 420;
  margin-top: 0.5rem;
}

.calc-verdict-gap[hidden] { display: none; }

.calc-verdict-body {
  margin-top: 0.6rem;
  font-size: 0.95rem;
  line-height: 1.55;
  color: rgba(246, 241, 232, 0.78);
}

/* ---------- Stat counters ---------- */

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: 3rem;
}

@media (max-width: 720px) { .stats { grid-template-columns: 1fr; } }

.stat {
  border-top: 1px solid var(--hairline);
  padding-top: 1.4rem;
}

.stat-num {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 5vw, 3.8rem);
  font-weight: 420;
  letter-spacing: -0.015em;
  display: block;
}

.stat-num .unit { color: var(--accent); }

.stat-label {
  display: block;
  margin-top: 0.6rem;
  font-size: 0.95rem;
  color: var(--ink-70);
  max-width: 26ch;
}

/* ---------- Proof carousel ---------- */

.proof { position: relative; }

.proof-track {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.proof-track::-webkit-scrollbar { display: none; }

.proof-slide {
  flex: 0 0 100%;
  scroll-snap-align: center;
  margin: 0;
}

.proof-stage {
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--hairline);
  background: var(--paper-deep);
  padding: 1rem;
}

@media (min-width: 860px) { .proof-stage { height: 480px; } }

.proof-stage img {
  max-height: 100%;
  max-width: 100%;
  object-fit: contain;
}

.proof-slide figcaption {
  margin-top: 1rem;
  max-width: 60ch;
}

.proof-slide .proof-tag {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
}

.proof-slide .proof-title {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 420;
  margin-top: 0.4rem;
}

.proof-slide .proof-caption {
  margin-top: 0.4rem;
  font-size: 0.95rem;
  color: var(--ink-70);
}

.proof-nav {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  margin-top: 1.4rem;
}

.proof-nav button {
  font-family: var(--font-label);
  font-size: 0.9rem;
  font-weight: 600;
  width: 2.6rem;
  height: 2.6rem;
  border: 1px solid var(--hairline);
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.proof-nav button:disabled { opacity: 0.3; cursor: default; }

.proof-count {
  font-family: var(--font-label);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  color: var(--ink-50);
}

/* ---------- Case table ---------- */

.case-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.case-table th, .case-table td {
  text-align: left;
  padding: 0.55rem 0.8rem 0.55rem 0;
  border-bottom: 1px solid var(--hairline-soft);
}

.case-table td:last-child, .case-table th:last-child { text-align: right; }

.case-table th {
  font-family: var(--font-label);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-50);
}

.case-table tr.start td { color: var(--accent); font-weight: 500; }

/* ---------- FAQ ---------- */

.faq-item {
  border-top: 1px solid var(--hairline);
  padding: 1.6rem 0;
}

.faq-item h3 {
  font-size: 1.25rem;
  font-weight: 420;
}

.faq-item p {
  margin-top: 0.7rem;
  color: var(--ink-70);
  max-width: 62ch;
}

/* ---------- Breadcrumbs ---------- */

.crumbs {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-50);
  margin-bottom: 1.6rem;
}

.crumbs a { text-decoration: none; color: inherit; }
.crumbs a:hover { color: var(--accent); }
.crumbs .sep { margin: 0 0.5rem; color: var(--ink-30); }