/* ==========================================================================
   Dogear — marketing site
   Hand-written, dependency-free. Warm "typeset page" aesthetic.
   Light + dark via prefers-color-scheme. No external fonts (system stacks).
   ========================================================================== */

:root {
  /* Type */
  --serif: "New York", ui-serif, "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas, monospace;

  /* Light (paper) */
  --bg: #FAF5EC;
  --bg-raised: #FFFDF8;
  --bg-tint: #F3EBDB;
  --bg-deep: #211608;
  --ink: #231708;
  --ink-2: #6E5B3D;
  --ink-3: #7D6C42; /* deepened to clear WCAG AA (4.5:1) on paper for small/meta text */
  --line: rgba(67, 48, 17, 0.14);
  --line-soft: rgba(67, 48, 17, 0.08);
  --accent: #0F766E;
  --accent-strong: #115E59;
  --accent-bright: #107569; /* deepened so white button text clears AA (5.5:1) */
  --accent-soft: rgba(15, 118, 110, 0.1);
  --accent-softer: rgba(15, 118, 110, 0.055);
  --ok: #3D7A3F;
  --bad: #B3402E;
  --shadow-card: 0 1px 2px rgba(50, 33, 5, 0.05), 0 8px 28px -12px rgba(50, 33, 5, 0.16);
  --shadow-pop: 0 2px 6px rgba(50, 33, 5, 0.08), 0 24px 64px -24px rgba(50, 33, 5, 0.32);
  --header-bg: rgba(250, 245, 236, 0.82);

  --radius: 20px;
  --radius-sm: 12px;
  --maxw: 1080px;
  --maxw-text: 720px;

  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #171109;
    --bg-raised: #211910;
    --bg-tint: #1D150C;
    --bg-deep: #100B05;
    --ink: #F1E8D7;
    --ink-2: #BCA987;
    --ink-3: #8D7C5D;
    --line: rgba(241, 232, 215, 0.16);
    --line-soft: rgba(241, 232, 215, 0.09);
    --accent: #2DD4BF;
    --accent-strong: #5EEAD4;
    --accent-bright: #2DD4BF;
    --accent-soft: rgba(45, 212, 191, 0.16);
    --accent-softer: rgba(45, 212, 191, 0.08);
    --ok: #7CB97E;
    --bad: #E08A7A;
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 28px -12px rgba(0, 0, 0, 0.5);
    --shadow-pop: 0 2px 6px rgba(0, 0, 0, 0.4), 0 24px 64px -24px rgba(0, 0, 0, 0.7);
    --header-bg: rgba(23, 17, 9, 0.82);
  }
}

/* ---------- Base ---------- */

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

::selection { background: var(--accent); color: #FFF8EE; }

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

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.6em;
  text-wrap: balance;
}
h2 { font-size: clamp(1.85rem, 3.6vw, 2.7rem); }
h3 { font-size: 1.25rem; line-height: 1.3; }

p { margin: 0 0 1em; }

section { scroll-margin-top: 5.5rem; }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding-left: clamp(1.25rem, 4vw, 2rem);
  padding-right: clamp(1.25rem, 4vw, 2rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1rem;
}

.section-lede {
  font-size: clamp(1.05rem, 1.8vw, 1.2rem);
  color: var(--ink-2);
  max-width: 56ch;
  margin-bottom: 0;
}

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

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  font-family: var(--sans);
  font-weight: 600;
  font-size: 1rem;
  line-height: 1;
  padding: 0.95rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  white-space: nowrap;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(0.98); }

.btn-primary {
  background: var(--accent-bright);
  color: #FFFDF8;
  box-shadow: 0 1px 2px rgba(80, 45, 0, 0.25), 0 10px 24px -10px rgba(15, 118, 110, 0.5);
}
.btn-primary:hover { background: var(--accent-strong); }
@media (prefers-color-scheme: dark) {
  .btn-primary { color: #1D1304; }
}

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn-ghost:hover { background: var(--accent-softer); border-color: var(--accent); }

.btn-large { font-size: 1.1rem; padding: 1.05rem 1.9rem; }
.btn-small { font-size: 0.92rem; padding: 0.6rem 1.1rem; }

.btn .icon { width: 1.05em; height: 1.05em; flex: none; }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--header-bg);
  -webkit-backdrop-filter: saturate(160%) blur(16px);
  backdrop-filter: saturate(160%) blur(16px);
  border-bottom: 1px solid var(--line-soft);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
}
.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.brand:hover { text-decoration: none; }
.brand img { width: 30px; height: 30px; border-radius: 7px; }
.site-header nav {
  display: flex;
  align-items: center;
  gap: clamp(0.9rem, 2.5vw, 1.6rem);
}
.site-header nav a:not(.btn) {
  color: var(--ink-2);
  font-weight: 500;
  font-size: 0.97rem;
}
.site-header nav a:not(.btn):hover { color: var(--ink); text-decoration: none; }
@media (max-width: 640px) {
  .site-header nav a.nav-link-secondary { display: none; }
}

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

.hero { padding: clamp(3rem, 7vw, 6rem) 0 clamp(2.5rem, 5vw, 4.5rem); }
.hero .wrap {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (max-width: 880px) {
  .hero .wrap { grid-template-columns: 1fr; }
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 4.1rem);
  margin-bottom: 1.1rem;
}
.hero h1 em {
  font-style: italic;
  color: var(--accent);
}
.hero .lede {
  font-size: clamp(1.1rem, 2vw, 1.3rem);
  color: var(--ink-2);
  max-width: 46ch;
  margin-bottom: 1.8rem;
}
.cta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  margin-bottom: 1rem;
}
.cta-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.1rem;
  padding: 0;
  margin: 0.4rem 0 0;
  list-style: none;
  color: var(--ink-2);
  font-size: 0.93rem;
}
.cta-meta li { display: inline-flex; align-items: center; gap: 0.4rem; }
.cta-meta .icon { width: 0.95em; height: 0.95em; color: var(--accent); }

/* ---------- Demo reader card ---------- */

.demo-card {
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
  padding: 1.1rem 1.25rem 1.25rem;
}
.demo-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.4rem;
}
.demo-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.demo-count {
  font-variant-numeric: tabular-nums;
  font-size: 0.88rem;
  color: var(--ink-3);
}
.demo-progress {
  height: 3px;
  border-radius: 999px;
  background: var(--line-soft);
  overflow: hidden;
  margin-bottom: 0.5rem;
}
.demo-progress-fill {
  height: 100%;
  width: 0%;
  background: var(--accent-bright);
  border-radius: 999px;
  transition: width 0.12s linear;
}

.demo-stage {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: baseline;
  min-height: 7.5rem;
  padding: 1.4rem 0.25rem;
  font-size: clamp(2rem, 4.4vw, 2.7rem);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1;
  user-select: none;
}
.demo-stage .w-pre { text-align: right; white-space: pre; }
.demo-stage .w-post { text-align: left; white-space: pre; }
.demo-stage .w-orp {
  position: relative;
  color: var(--accent);
  text-align: center;
}
.demo-stage .w-orp::before,
.demo-stage .w-orp::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 0.85rem;
  border-radius: 2px;
  background: var(--accent);
  opacity: 0.45;
}
.demo-stage .w-orp::before { top: -1.55rem; }
.demo-stage .w-orp::after { bottom: -1.55rem; }

.demo-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.9rem;
  border-top: 1px solid var(--line-soft);
  padding-top: 1rem;
}
.wpm-chips { display: flex; gap: 0.4rem; }
.chip {
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--ink-2);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.42rem 0.85rem;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}
.chip:hover { border-color: var(--accent); color: var(--ink); }
.chip[aria-pressed="true"] {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent);
}
.chip-unit { font-size: 0.78em; font-weight: 500; opacity: 0.75; }

.demo-play {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  flex: none;
  border: none;
  border-radius: 50%;
  background: var(--accent-bright);
  color: #FFFDF8;
  cursor: pointer;
  box-shadow: 0 8px 20px -8px rgba(15, 118, 110, 0.55);
  transition: transform 0.15s ease, background 0.15s ease;
}
.demo-play:hover { background: var(--accent-strong); }
.demo-play:active { transform: scale(0.94); }
.demo-play .icon { width: 20px; height: 20px; }
@media (prefers-color-scheme: dark) {
  .demo-play { color: #1D1304; }
}

/* Demo quiz state */
.demo-quiz { padding: 0.4rem 0.1rem 0.2rem; }
.demo-quiz-q {
  font-family: var(--serif);
  font-size: 1.18rem;
  font-weight: 600;
  margin: 0 0 0.8rem;
}
.demo-quiz .opts {
  display: grid;
  gap: 0.5rem;
  margin: 0 0 0.4rem;
  padding: 0;
  list-style: none;
}
.opt {
  width: 100%;
  text-align: left;
  font-family: var(--sans);
  font-size: 0.97rem;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: 0.7rem 0.95rem;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease;
}
.opt:hover { border-color: var(--accent); }
.opt[data-state="correct"] { border-color: var(--ok); color: var(--ok); background: transparent; font-weight: 600; }
.opt[data-state="wrong"] { border-color: var(--bad); color: var(--bad); background: transparent; }
.opt:disabled { cursor: default; }
.demo-verdict { font-size: 0.97rem; color: var(--ink-2); margin: 0.6rem 0 0; }
.demo-verdict strong { color: var(--ink); }
.demo-again {
  background: none;
  border: none;
  padding: 0;
  margin-top: 0.5rem;
  font: inherit;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
}
.demo-again:hover { text-decoration: underline; }

[hidden] { display: none !important; }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.demo-fallback {
  font-family: var(--serif);
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--ink-2);
  margin: 0;
  padding: 0.5rem 0.1rem;
}

/* ---------- Honest premise (quote band) ---------- */

.premise { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.premise-inner {
  background: var(--bg-tint);
  border: 1px solid var(--line-soft);
  border-radius: calc(var(--radius) * 1.4);
  padding: clamp(1.8rem, 5vw, 3.5rem) clamp(1.4rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
@media (max-width: 820px) {
  .premise-inner { grid-template-columns: 1fr; }
}
.premise blockquote {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(1.35rem, 2.6vw, 1.9rem);
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: -0.01em;
  text-wrap: balance;
}
.premise blockquote em { color: var(--accent); font-style: italic; }
.premise-cite {
  display: block;
  margin-top: 1.1rem;
  font-family: var(--sans);
  font-size: 0.92rem;
  font-style: normal;
  color: var(--ink-2);
}
.premise-body p { color: var(--ink-2); font-size: 1.02rem; }
.premise-body p:last-child { margin-bottom: 0; }
.premise-body a { font-weight: 600; }

/* ---------- How it works ---------- */

.steps { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.step-grid {
  list-style: none;
  counter-reset: step;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1rem, 2.5vw, 1.75rem);
  padding: 0;
  margin: 2.2rem 0 0;
}
@media (max-width: 820px) {
  .step-grid { grid-template-columns: 1fr; }
}
.step-grid li {
  counter-increment: step;
  position: relative;
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.6rem 1.5rem 1.5rem;
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--serif);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
}
.step-num::before { content: counter(step); }
.step-grid h3 { margin-bottom: 0.45rem; }
.step-grid p { color: var(--ink-2); font-size: 0.99rem; margin: 0; }

/* ---------- Features ---------- */

.features { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.feature-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(0.9rem, 2vw, 1.4rem);
  padding: 0;
  margin: 2.2rem 0 0;
}
@media (max-width: 1000px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .feature-grid { grid-template-columns: 1fr; } }
.feature-grid li {
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.4rem 1.35rem 1.3rem;
}
.feature-grid .icon {
  width: 26px;
  height: 26px;
  color: var(--accent);
  margin-bottom: 0.85rem;
}
.feature-grid h3 { font-size: 1.12rem; margin-bottom: 0.4rem; }
.feature-grid p { color: var(--ink-2); font-size: 0.95rem; margin: 0; }

/* ---------- Screenshots ---------- */

.screens { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.screens-strip {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: min(72vw, 290px);
  gap: clamp(1.25rem, 3vw, 2.25rem);
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scroll-snap-type: x mandatory;
  padding: 2.4rem clamp(1.25rem, 4vw, 2rem) 1.6rem;
  margin: 0;
  list-style: none;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}
.screens-strip li { scroll-snap-align: center; }
.phone {
  background: #15110B;
  border-radius: 46px;
  padding: 11px;
  box-shadow: var(--shadow-pop), inset 0 0 0 1.5px rgba(255, 244, 224, 0.16);
}
.phone img {
  border-radius: 36px;
  width: 100%;
}
.screen-caption {
  text-align: center;
  margin: 1.1rem 0 0;
  font-size: 0.95rem;
  color: var(--ink-2);
}
.screen-caption strong {
  display: block;
  font-family: var(--serif);
  font-size: 1.08rem;
  color: var(--ink);
  margin-bottom: 0.15rem;
}

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

.privacy { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.privacy-inner {
  background: var(--bg-deep);
  color: #F1E8D7;
  border-radius: calc(var(--radius) * 1.4);
  padding: clamp(2rem, 5vw, 3.6rem) clamp(1.4rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3.5rem);
  align-items: center;
}
@media (max-width: 820px) { .privacy-inner { grid-template-columns: 1fr; } }
.privacy-inner .eyebrow { color: #2DD4BF; }
.privacy-inner h2 { color: #F8F1E2; margin-bottom: 0.7rem; }
.privacy-inner p { color: rgba(241, 232, 215, 0.78); margin-bottom: 0; }
.privacy-points {
  list-style: none;
  display: grid;
  gap: 0.9rem;
  padding: 0;
  margin: 0;
}
.privacy-points li {
  display: flex;
  gap: 0.8rem;
  align-items: flex-start;
  font-size: 0.99rem;
  color: rgba(241, 232, 215, 0.9);
}
.privacy-points .icon {
  width: 22px;
  height: 22px;
  flex: none;
  margin-top: 0.15rem;
  color: #2DD4BF;
}
.privacy-points strong { display: block; color: #F8F1E2; }
.privacy-inner a { color: #5EEAD4; }

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

.faq { padding: clamp(2.5rem, 6vw, 5rem) 0; }
.faq-list { max-width: var(--maxw-text); margin-top: 1.8rem; }
.faq details {
  border-bottom: 1px solid var(--line-soft);
}
.faq details:first-of-type { border-top: 1px solid var(--line-soft); }
.faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  list-style: none;
  cursor: pointer;
  padding: 1.15rem 0.2rem;
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 600;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  flex: none;
  font-family: var(--sans);
  font-size: 1.35rem;
  font-weight: 400;
  line-height: 1;
  color: var(--accent);
  transition: transform 0.2s ease;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p {
  color: var(--ink-2);
  margin: 0 0 1.25rem;
  padding: 0 0.2rem;
  max-width: 62ch;
}
.faq details > p a { font-weight: 600; }

/* ---------- Final CTA ---------- */

.cta-final { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(3.5rem, 7vw, 6rem); }
.cta-final-inner {
  text-align: center;
  background:
    radial-gradient(120% 160% at 50% -30%, var(--accent-soft), transparent 60%),
    var(--bg-tint);
  border: 1px solid var(--line-soft);
  border-radius: calc(var(--radius) * 1.4);
  padding: clamp(2.5rem, 6vw, 4.5rem) clamp(1.4rem, 5vw, 4rem);
}
.cta-final h2 { font-size: clamp(2rem, 4.5vw, 3.1rem); margin-bottom: 0.7rem; }
.cta-final p { color: var(--ink-2); max-width: 46ch; margin: 0 auto 1.8rem; }
.cta-final .cta-row { justify-content: center; margin-bottom: 0.4rem; }
.cta-final .cta-note { color: var(--ink-3); font-size: 0.92rem; }

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

.site-footer {
  border-top: 1px solid var(--line-soft);
  padding: 2.6rem 0 3.2rem;
  color: var(--ink-2);
  font-size: 0.95rem;
}
.footer-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.5rem 2.5rem;
  align-items: flex-start;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-family: var(--serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--ink);
}
.footer-brand img { width: 26px; height: 26px; border-radius: 6px; }
.footer-tag { margin: 0.5rem 0 0; font-size: 0.92rem; color: var(--ink-3); max-width: 34ch; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 0.4rem 1.4rem; }
.site-footer nav a { color: var(--ink-2); }
.site-footer nav a:hover { color: var(--ink); }
.footer-meta {
  margin-top: 2.2rem;
  padding-top: 1.4rem;
  border-top: 1px solid var(--line-soft);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 2rem;
  font-size: 0.88rem;
  color: var(--ink-3);
}

/* ---------- Reveal on scroll (JS adds .pre, then .in) ---------- */

.pre { opacity: 0; transform: translateY(14px); }
.in {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s ease, transform 0.55s ease;
}
@media (prefers-reduced-motion: reduce) {
  .pre { opacity: 1; transform: none; }
  .in { transition: none; }
}

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

.crumbs {
  max-width: var(--maxw-text);
  margin: 0 auto;
  padding: 1.1rem clamp(1.25rem, 4vw, 2rem) 0;
  font-size: 0.85rem;
  color: var(--ink-3);
}
.crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0;
  margin: 0;
}
.crumbs li { display: inline-flex; align-items: center; gap: 0.4rem; }
.crumbs li:not(:last-child)::after {
  content: "›";
  color: var(--line);
  font-size: 1em;
}
.crumbs a { color: var(--ink-2); }
.crumbs a:hover { color: var(--accent); }
.crumbs [aria-current="page"] { color: var(--ink-3); }

/* ---------- Article / doc pages ---------- */

.doc {
  max-width: var(--maxw-text);
  margin: 0 auto;
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1.25rem, 4vw, 2rem) 4rem;
}
.doc h1 { font-size: clamp(2.1rem, 5vw, 3rem); margin-bottom: 0.5rem; }
.doc .doc-meta {
  color: var(--ink-3);
  font-size: 0.93rem;
  margin-bottom: 2.2rem;
}
.doc h2 {
  font-size: clamp(1.45rem, 3vw, 1.8rem);
  margin: 2.4rem 0 0.7rem;
}
.doc p, .doc li { color: var(--ink-2); }
.doc p strong, .doc li strong { color: var(--ink); }
.doc article > p:first-of-type, .doc .lede-p {
  font-size: 1.15rem;
  color: var(--ink-2);
}
.doc ul { padding-left: 1.3rem; }
.doc li { margin-bottom: 0.45rem; }
.doc blockquote {
  margin: 1.8rem 0;
  padding: 0.4rem 0 0.4rem 1.4rem;
  border-left: 3px solid var(--accent);
  font-family: var(--serif);
  font-size: 1.12rem;
  color: var(--ink);
}
.doc .footnote { font-size: 0.9rem; color: var(--ink-3); }
.doc-cta {
  margin: 2.6rem 0 0;
  padding: 1.6rem 1.5rem;
  background: var(--bg-tint);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.doc-cta p { margin: 0; color: var(--ink); font-family: var(--serif); font-size: 1.12rem; font-weight: 600; }

/* ---------- Data tables (articles) ---------- */

.doc table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4rem 0 1.8rem;
  font-size: 0.97rem;
}
.doc th, .doc td {
  text-align: left;
  padding: 0.6rem 0.8rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-2);
}
.doc th {
  font-family: var(--sans);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.doc td strong { color: var(--ink); }
.doc tbody tr:last-child td { border-bottom: none; }

/* ---------- Byline ---------- */

.doc .doc-meta a { color: var(--accent); font-weight: 600; }

/* ---------- Related reading ---------- */

.related {
  margin: 2.6rem 0 0;
  padding: 1.4rem 1.5rem 1.5rem;
  background: var(--bg-tint);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.related h2 {
  font-size: 1.15rem !important;
  margin: 0 0 0.8rem !important;
}
.related ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.5rem; }
.related li { margin: 0; }
.related a { font-weight: 600; }

/* ---------- Reading speed test ---------- */

.test-card {
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-pop);
  padding: clamp(1.4rem, 3.5vw, 2.2rem);
  margin: 1.6rem 0 2.4rem;
}
.t-kicker {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1rem;
}
.t-label {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.t-count {
  font-variant-numeric: tabular-nums;
  font-size: 0.88rem;
  color: var(--ink-3);
}
.t-steps {
  list-style: none;
  counter-reset: tstep;
  padding: 0;
  margin: 1.2rem 0 1.6rem;
  display: grid;
  gap: 0.55rem;
}
.t-steps li {
  counter-increment: tstep;
  display: flex;
  gap: 0.7rem;
  align-items: baseline;
  color: var(--ink-2);
}
.t-steps li::before {
  content: counter(tstep);
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.5rem;
  height: 1.5rem;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  font-family: var(--serif);
  font-size: 0.92rem;
  font-weight: 700;
  transform: translateY(0.2rem);
}
.t-note { font-size: 0.9rem; color: var(--ink-3); margin: 0.9rem 0 0; }
.t-passage {
  font-family: var(--serif);
  font-size: 1.16rem;
  line-height: 1.75;
  color: var(--ink);
  margin: 0 0 1.4rem;
}
.t-passage h3 {
  font-size: 1.3rem;
  margin-bottom: 0.7rem;
}
.t-passage p { color: var(--ink); }
.t-q { margin: 0 0 1.5rem; }
.t-q-text {
  font-family: var(--serif);
  font-size: 1.12rem;
  font-weight: 600;
  margin: 0 0 0.7rem;
  color: var(--ink);
}
.t-q .opts { display: grid; gap: 0.5rem; }
.opt[aria-pressed="true"] {
  border-color: var(--accent);
  background: var(--accent-soft);
  font-weight: 600;
}
.t-why {
  font-size: 0.92rem;
  color: var(--ink-2);
  margin: 0.55rem 0 0;
  padding-left: 0.95rem;
  border-left: 2px solid var(--line);
}
.t-actions { display: flex; flex-wrap: wrap; gap: 0.8rem; align-items: center; margin-top: 0.4rem; }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.t-scores {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1.2rem 0 1.4rem;
}
@media (max-width: 480px) { .t-scores { grid-template-columns: 1fr; } }
.t-score {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  padding: 1.1rem 1.2rem 1rem;
  text-align: center;
}
.t-score-num {
  display: block;
  font-family: var(--serif);
  font-size: 2.6rem;
  font-weight: 700;
  line-height: 1.05;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.t-score-label {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.t-verdict { font-size: 1.05rem; color: var(--ink-2); }
.t-verdict strong { color: var(--ink); }

/* ---------- Tool band (homepage link to the test) ---------- */

.tool-band { padding: 0 0 clamp(2.5rem, 6vw, 5rem); }
.tool-band-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 2rem;
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.5rem 1.75rem;
}
.tool-band-inner h2 {
  font-size: 1.45rem;
  margin: 0 0 0.25rem;
}
.tool-band-inner h2 em { font-style: italic; color: var(--accent); }
.tool-band-inner p { margin: 0; color: var(--ink-2); font-size: 0.99rem; }

/* ---------- Learn / article links ---------- */

.learn { padding: clamp(2.5rem, 6vw, 5rem) 0 0; }
.learn-grid {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: clamp(0.9rem, 2vw, 1.4rem);
  padding: 0;
  margin: 2rem 0 0;
}
@media (max-width: 700px) { .learn-grid { grid-template-columns: 1fr; } }
.learn-grid a {
  display: block;
  height: 100%;
  background: var(--bg-raised);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 1.4rem 1.5rem 1.3rem;
  color: var(--ink);
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.learn-grid a:hover {
  text-decoration: none;
  border-color: var(--accent);
  transform: translateY(-2px);
}
.learn-grid h3 { font-size: 1.16rem; margin-bottom: 0.4rem; }
.learn-grid h3::after {
  content: " →";
  color: var(--accent);
  font-family: var(--sans);
  font-weight: 400;
}
.learn-grid p { color: var(--ink-2); font-size: 0.95rem; margin: 0; }

/* ---------- 404 ---------- */

.notfound {
  min-height: 55vh;
  display: grid;
  place-content: center;
  text-align: center;
  padding: 3rem 1.25rem;
}
.notfound h1 { font-size: clamp(2.4rem, 6vw, 3.6rem); }
.notfound p { color: var(--ink-2); margin-bottom: 1.6rem; }