/* =========================================================================
   Dinova Post Nav For DIVI — product site
   ------------------------------------------------------------------------
   Aesthetic: editorial / typographic / page-turn motif
   Display: Fraunces (variable serif, optical + soft + grade axes)
   Body:    Public Sans (variable sans, no-Inter alternative)
   Mono:    JetBrains Mono (technical accents)
   ========================================================================= */

:root {
  /* Palette — paper-on-ink with a sparingly used violet punctuation */
  --ink:        #0E0E10;     /* deepest background */
  --ink-soft:   #14141A;     /* card / surface */
  --ink-rule:   #2A2A33;     /* dividers, borders */
  --paper:      #F5F1E8;     /* warm off-white primary text */
  --paper-mute: #B6B1A5;     /* secondary text */
  --paper-faint:#7A766C;     /* tertiary, meta */
  --violet:     #7F77DD;     /* brand accent (matches plugin --qdvd-accent) */
  --violet-deep:#5650A4;
  --amber:      #E8B95A;     /* warm contrast for badges, numbers */
  --amber-deep: #B98A2B;
  --red:        #D86A55;

  /* Type scale (modular, ~1.35) */
  --t-7xl: clamp(3.5rem, 9vw + 1rem, 8rem);
  --t-6xl: clamp(2.75rem, 6.5vw, 6rem);
  --t-5xl: clamp(2.25rem, 5vw, 4rem);
  --t-4xl: clamp(2rem, 3.4vw, 3rem);
  --t-3xl: 2rem;
  --t-2xl: 1.5rem;
  --t-xl:  1.25rem;
  --t-lg:  1.125rem;
  --t-base:1rem;
  --t-sm:  0.875rem;
  --t-xs:  0.75rem;

  /* Spacing */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-6: 1.5rem;
  --s-8: 2rem;
  --s-12: 3rem;
  --s-16: 4rem;
  --s-24: 6rem;
  --s-32: 8rem;

  --measure: 68ch;
  --radius: 4px;
  --rule: 1px solid var(--ink-rule);
}

/* =========================================================================
   Reset & base
   ========================================================================= */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--ink);
  color: var(--paper);
  font-family: 'Public Sans', system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
  font-feature-settings: 'kern' 1, 'liga' 1, 'calt' 1;
  font-size: var(--t-base);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  min-height: 100vh;
  overflow-x: hidden;
}

/* Subtle paper grain — pseudo-element so it composites cheaply */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1000;
  opacity: 0.035;
  mix-blend-mode: screen;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='200' height='200' filter='url(%23n)' opacity='0.6'/></svg>");
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; background: none; border: 0; color: inherit; }

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

/* =========================================================================
   Typography primitives
   ========================================================================= */
.display {
  font-family: 'Fraunces', 'Times New Roman', serif;
  font-variation-settings: 'SOFT' 50, 'WONK' 0, 'opsz' 144;
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 0.95;
}
.display em {
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
  color: var(--violet);
}
.serif-italic {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 36;
}
.mono {
  font-family: 'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;
  font-feature-settings: 'zero' 1, 'ss01' 1;
}
.eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--paper-faint);
}
.eyebrow .num {
  color: var(--amber);
  margin-right: 0.5em;
}

/* =========================================================================
   Layout primitives
   ========================================================================= */
.wrap {
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 4vw, 2.5rem);
}
.wrap-narrow { max-width: 880px; }
.rule { height: 1px; background: var(--ink-rule); border: 0; }
.rule-thick { height: 2px; background: var(--paper); border: 0; }

/* =========================================================================
   Top navigation
   ========================================================================= */
.topnav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: color-mix(in oklab, var(--ink) 78%, transparent);
  border-bottom: var(--rule);
}
.topnav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-8);
  padding-block: var(--s-4);
}
.brandmark {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 30, 'opsz' 144;
  font-weight: 600;
  font-size: var(--t-lg);
  letter-spacing: -0.01em;
}
.brandmark__glyph {
  width: 28px;
  height: 28px;
  display: grid;
  place-items: center;
  background: var(--paper);
  color: var(--ink);
  font-family: 'JetBrains Mono', monospace;
  font-weight: 800;
  font-size: 0.85rem;
  border-radius: 2px;
}
.brandmark__sub {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  font-weight: 400;
  color: var(--paper-faint);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.topnav__links {
  display: flex;
  gap: var(--s-8);
  align-items: center;
}
.topnav__links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--paper-mute);
  transition: color 200ms ease;
  position: relative;
}
.topnav__links a:hover { color: var(--paper); }
.topnav__links a[aria-current="page"] { color: var(--paper); }
.topnav__links a[aria-current="page"]::after {
  content: '';
  position: absolute;
  inset: auto 0 -22px;
  height: 2px;
  background: var(--violet);
}

@media (max-width: 720px) {
  .topnav__links a:not(.btn) { display: none; }
  .topnav__links { gap: var(--s-4); }
  .topnav__inner { gap: var(--s-4); }
  .btn--small { padding: 0.55rem 0.7rem; }
  .brandmark__sub { display: none; }
}

/* =========================================================================
   Buttons
   ========================================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  padding: 0.95rem 1.4rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  border-radius: 2px;
  transition: transform 180ms ease, background 180ms ease, color 180ms ease;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

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

.btn--ghost {
  background: transparent;
  color: var(--paper);
  border-color: var(--ink-rule);
}
.btn--ghost:hover { border-color: var(--paper); }

.btn--small { padding: 0.6rem 0.9rem; font-size: 0.7rem; }

.btn .arrow { transition: transform 220ms ease; }
.btn:hover .arrow { transform: translateX(3px); }

/* =========================================================================
   HERO
   ========================================================================= */
.hero {
  position: relative;
  padding-block: var(--s-24) var(--s-16);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 360px);
  gap: var(--s-12);
  align-items: end;
}
@media (max-width: 1080px) {
  .hero__grid { grid-template-columns: minmax(0, 1fr) minmax(240px, 300px); gap: var(--s-8); }
}
@media (max-width: 880px) {
  .hero__grid { grid-template-columns: 1fr; gap: var(--s-12); }
}
.hero__masthead {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-bottom: var(--s-6);
  margin-bottom: var(--s-12);
  border-bottom: var(--rule);
}
.hero__masthead-title {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 48;
  font-style: italic;
  font-size: var(--t-sm);
  color: var(--paper-mute);
}
.hero__masthead-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--paper-faint);
  display: flex;
  gap: var(--s-6);
}
@media (max-width: 640px) {
  .hero__masthead-meta span:not(:last-child) { display: none; }
}

.hero__headline {
  font-size: clamp(2.5rem, 5.8vw + 0.5rem, 5.5rem);
  hyphens: none;
  word-break: normal;
}
.hero__deck {
  margin-top: var(--s-6);
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 80, 'opsz' 24;
  font-size: var(--t-xl);
  line-height: 1.4;
  color: var(--paper-mute);
  max-width: 28ch;
}
.hero__cta {
  margin-top: var(--s-8);
  display: flex;
  gap: var(--s-4);
  flex-wrap: wrap;
}

.hero__side {
  position: relative;
  border-left: var(--rule);
  padding-left: var(--s-8);
}
@media (max-width: 880px) {
  .hero__side { border-left: 0; padding-left: 0; border-top: var(--rule); padding-top: var(--s-8); }
}
.hero__pullquote {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 70, 'opsz' 36;
  font-weight: 500;
  font-size: clamp(1.15rem, 1.7vw + 0.4rem, 1.5rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}
.hero__pullquote::before {
  content: '“';
  font-size: 4rem;
  line-height: 0.5;
  display: block;
  color: var(--violet);
  font-family: 'Fraunces', serif;
}
.hero__attribution {
  margin-top: var(--s-6);
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--paper-faint);
}

/* =========================================================================
   Stats strip — "by the numbers"
   ========================================================================= */
.stats {
  border-block: var(--rule);
  background: var(--ink-soft);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
@media (max-width: 760px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
}
.stat {
  padding: var(--s-8);
  border-right: var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
}
.stat:last-child { border-right: 0; }
@media (max-width: 760px) {
  .stat:nth-child(2n) { border-right: 0; }
  .stat:nth-child(-n+2) { border-bottom: var(--rule); }
}
.stat__num {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 20, 'opsz' 144;
  font-weight: 500;
  font-size: clamp(2.5rem, 5vw + 1rem, 6rem);
  line-height: 0.95;
  letter-spacing: -0.04em;
  color: var(--paper);
}
.stat__num .sup {
  font-size: 0.4em;
  vertical-align: super;
  margin-left: 4px;
  color: var(--violet);
  font-variation-settings: 'SOFT' 100, 'opsz' 24;
  font-style: italic;
}
.stat__label {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--paper-faint);
  margin-top: var(--s-2);
}

/* =========================================================================
   Section base
   ========================================================================= */
.section {
  padding-block: var(--s-24);
}
.section__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: end;
  gap: var(--s-6);
  margin-bottom: var(--s-16);
  padding-bottom: var(--s-6);
  border-bottom: 2px solid var(--paper);
}
.section__head h2 {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 30, 'opsz' 144;
  font-size: var(--t-5xl);
  letter-spacing: -0.02em;
  font-weight: 500;
}
.section__head .pageno {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  color: var(--paper-faint);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  align-self: end;
}
@media (max-width: 720px) {
  .section__head { grid-template-columns: 1fr; }
  .section__head .pageno { justify-self: end; }
}

/* =========================================================================
   Three pillar features
   ========================================================================= */
.pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: var(--rule);
  border-bottom: var(--rule);
}
@media (max-width: 920px) {
  .pillars { grid-template-columns: 1fr; }
}
.pillar {
  padding: var(--s-8) var(--s-6);
  border-right: var(--rule);
  position: relative;
}
.pillar:last-child { border-right: 0; }
@media (max-width: 920px) {
  .pillar { border-right: 0; border-bottom: var(--rule); }
  .pillar:last-child { border-bottom: 0; }
}
.pillar__number {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  color: var(--amber);
  letter-spacing: 0.2em;
}
.pillar__title {
  margin-top: var(--s-3);
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 50, 'opsz' 96;
  font-weight: 500;
  font-size: var(--t-3xl);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.pillar__title em {
  font-style: italic;
  color: var(--violet);
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 96;
}
.pillar__body {
  margin-top: var(--s-4);
  color: var(--paper-mute);
  font-size: var(--t-base);
  line-height: 1.6;
}
.pillar__list {
  margin-top: var(--s-6);
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.pillar__list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-3);
  font-size: var(--t-sm);
  color: var(--paper);
}
.pillar__list li::before {
  content: '→';
  color: var(--violet);
  font-family: 'JetBrains Mono', monospace;
}

/* =========================================================================
   Pagination mode showcase
   ========================================================================= */
.modes {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6);
}
@media (max-width: 720px) { .modes { grid-template-columns: 1fr; } }

.mode {
  background: var(--ink-soft);
  border: var(--rule);
  padding: var(--s-8);
  display: flex;
  flex-direction: column;
  gap: var(--s-6);
  transition: transform 280ms ease, border-color 280ms ease;
}
.mode:hover {
  transform: translateY(-3px);
  border-color: var(--violet);
}
.mode--wide { grid-column: span 2; }
@media (max-width: 720px) { .mode--wide { grid-column: span 1; } }

.mode__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: var(--s-4);
}
.mode__title {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 60;
  font-size: var(--t-2xl);
  font-weight: 500;
  letter-spacing: -0.01em;
}
.mode__id {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--paper-faint);
  white-space: nowrap;
}
.mode__desc {
  color: var(--paper-mute);
  font-size: var(--t-sm);
  line-height: 1.55;
}

/* Mock pagination preview pills */
.pagedemo {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  padding: var(--s-4) 0;
  border-top: 1px dashed var(--ink-rule);
  margin-top: auto;
}
.pagedemo__pill {
  min-width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  background: var(--ink);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius);
  color: var(--paper-mute);
  padding-inline: 0.6rem;
}
.pagedemo__pill--current {
  background: var(--violet);
  border-color: var(--violet);
  color: var(--paper);
}
.pagedemo__pill--ctrl {
  color: var(--paper);
  font-weight: 600;
}
.pagedemo__pill--dots {
  border: 0;
  background: transparent;
  color: var(--paper-faint);
}
.pagedemo__btn {
  width: 100%;
  text-align: center;
  padding: 0.85rem 1rem;
  background: var(--violet);
  color: var(--paper);
  border-radius: var(--radius);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}
.pagedemo__progress {
  margin-top: var(--s-3);
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  color: var(--paper-faint);
  text-align: center;
}
.pagedemo__bar {
  height: 3px;
  background: var(--ink-rule);
  border-radius: 99px;
  overflow: hidden;
  margin-top: var(--s-2);
}
.pagedemo__bar > span {
  display: block;
  height: 100%;
  background: var(--amber);
  width: 38%;
}

/* =========================================================================
   Single nav mode previews
   ========================================================================= */
.snavs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 900px) { .snavs { grid-template-columns: 1fr; } }
.snav {
  background: var(--ink-soft);
  border: var(--rule);
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
}
.snav__label {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--paper-faint);
}
.snav__title {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 60;
  font-size: var(--t-xl);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
}
/* Mock card for thumbnail variant */
.snav__cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3);
  margin-top: auto;
  padding-top: var(--s-4);
  border-top: 1px dashed var(--ink-rule);
}
.snav__card {
  background: var(--ink);
  border: 1px solid var(--ink-rule);
  border-radius: var(--radius);
  padding: var(--s-3);
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-height: 110px;
}
.snav__card .thumb {
  height: 36px;
  background: linear-gradient(135deg, var(--violet) 0%, var(--violet-deep) 100%);
  border-radius: 2px;
}
.snav__card .dir {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--paper-faint);
}
.snav__card .ttl {
  font-family: 'Fraunces', serif;
  font-size: 0.78rem;
  line-height: 1.2;
  color: var(--paper);
}
.snav__text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-2);
  margin-top: auto;
  padding-top: var(--s-4);
  border-top: 1px dashed var(--ink-rule);
  font-family: 'Fraunces', serif;
  font-size: 0.85rem;
}
.snav__text a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  color: var(--paper-mute);
}
.snav__text a:last-child { text-align: right; }
.snav__text a span:first-child {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--paper-faint);
}
.snav__text a:hover { color: var(--paper); }

/* =========================================================================
   Tech grid
   ========================================================================= */
.tech {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: var(--rule);
}
@media (max-width: 900px) { .tech { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .tech { grid-template-columns: 1fr; } }

.techcell {
  padding: var(--s-8) var(--s-6);
  border-right: var(--rule);
  border-bottom: var(--rule);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  min-height: 200px;
}
.techcell:nth-child(3n) { border-right: 0; }
@media (max-width: 900px) {
  .techcell { border-right: var(--rule); }
  .techcell:nth-child(3n) { border-right: var(--rule); }
  .techcell:nth-child(2n) { border-right: 0; }
}
@media (max-width: 600px) {
  .techcell { border-right: 0 !important; }
}
.techcell__num {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  color: var(--amber);
  letter-spacing: 0.18em;
}
.techcell__h {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 60;
  font-size: var(--t-xl);
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.techcell__b {
  color: var(--paper-mute);
  font-size: var(--t-sm);
  line-height: 1.55;
}

/* =========================================================================
   Code block
   ========================================================================= */
.codeblock {
  background: #08080A;
  border: var(--rule);
  border-radius: var(--radius);
  padding: var(--s-6);
  overflow-x: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-sm);
  line-height: 1.65;
  color: var(--paper);
}
.codeblock .c-key { color: var(--violet); }
.codeblock .c-str { color: var(--amber); }
.codeblock .c-com { color: var(--paper-faint); font-style: italic; }
.codeblock .c-fn  { color: var(--paper); }
.codeblock .c-num { color: var(--red); }

.codeblock__head {
  display: flex;
  justify-content: space-between;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--paper-faint);
  margin-bottom: var(--s-3);
  padding-bottom: var(--s-3);
  border-bottom: 1px dashed var(--ink-rule);
}

/* Two-column dev section */
.dev {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s-12);
  align-items: start;
}
@media (max-width: 900px) { .dev { grid-template-columns: 1fr; } }
.dev__copy h3 {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 96;
  font-size: var(--t-3xl);
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-4);
}
.dev__copy p {
  color: var(--paper-mute);
  font-size: var(--t-lg);
  line-height: 1.55;
  margin-bottom: var(--s-4);
}

/* =========================================================================
   FAQ accordion (details/summary)
   ========================================================================= */
.faq {
  border-top: 2px solid var(--paper);
}
.faq details {
  border-bottom: var(--rule);
  padding: var(--s-6) 0;
}
.faq summary {
  cursor: pointer;
  list-style: none;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: var(--s-4);
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 60;
  font-weight: 500;
  font-size: var(--t-xl);
  letter-spacing: -0.01em;
  outline: none;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  letter-spacing: 0.18em;
  color: var(--paper-faint);
  text-transform: uppercase;
}
.faq summary .toggle {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xl);
  font-weight: 200;
  color: var(--violet);
  transition: transform 280ms ease;
}
.faq details[open] summary .toggle { transform: rotate(45deg); }
.faq details > div {
  margin-top: var(--s-4);
  padding-left: 4.5rem;
  color: var(--paper-mute);
  font-size: var(--t-base);
  line-height: 1.6;
  max-width: var(--measure);
}
@media (max-width: 600px) {
  .faq summary { grid-template-columns: 1fr auto; }
  .faq summary .num { display: none; }
  .faq details > div { padding-left: 0; }
}

/* =========================================================================
   Big CTA
   ========================================================================= */
.cta {
  padding-block: var(--s-24);
  border-top: 2px solid var(--paper);
  border-bottom: var(--rule);
  position: relative;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(127, 119, 221, 0.18), transparent 60%),
    var(--ink);
}
.cta__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--s-6);
}
.cta__title {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 144;
  font-size: var(--t-6xl);
  font-weight: 500;
  line-height: 0.95;
  letter-spacing: -0.03em;
  max-width: 20ch;
}
.cta__title em {
  font-style: italic;
  color: var(--violet);
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
}
.cta__meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--paper-faint);
}
.cta__buttons { display: flex; gap: var(--s-4); flex-wrap: wrap; justify-content: center; }

/* =========================================================================
   Footer
   ========================================================================= */
.footer {
  padding-block: var(--s-12) var(--s-6);
  font-size: var(--t-sm);
  color: var(--paper-mute);
}
.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--s-8);
  padding-bottom: var(--s-8);
  border-bottom: var(--rule);
}
@media (max-width: 760px) {
  .footer__top { grid-template-columns: 1fr 1fr; }
}
.footer__col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--paper-faint);
  margin-bottom: var(--s-4);
  font-weight: 500;
}
.footer__col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: var(--s-2); }
.footer__col a:hover { color: var(--paper); }
.footer__intro {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 90, 'opsz' 24;
  font-size: var(--t-base);
  line-height: 1.5;
  color: var(--paper-mute);
  max-width: 36ch;
}
.footer__bottom {
  padding-top: var(--s-6);
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--paper-faint);
  gap: var(--s-4);
  flex-wrap: wrap;
}

/* =========================================================================
   DOC PAGE specifics
   ========================================================================= */
.doc-layout {
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: var(--s-12);
  padding-block: var(--s-12);
  align-items: start;
}
@media (max-width: 960px) { .doc-layout { grid-template-columns: 1fr; } }

.docnav {
  position: sticky;
  top: 80px;
  border-right: var(--rule);
  padding-right: var(--s-4);
  font-size: var(--t-sm);
  max-height: calc(100vh - 100px);
  overflow-y: auto;
}
@media (max-width: 960px) {
  .docnav { position: static; border-right: 0; border-bottom: var(--rule); padding-bottom: var(--s-6); margin-bottom: var(--s-6); }
}
.docnav h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--paper-faint);
  margin-bottom: var(--s-3);
  margin-top: var(--s-6);
  font-weight: 500;
}
.docnav h4:first-child { margin-top: 0; }
.docnav ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.docnav a {
  display: block;
  padding: 4px 8px;
  margin-left: -8px;
  border-radius: 2px;
  color: var(--paper-mute);
  transition: color 160ms ease, background 160ms ease;
}
.docnav a:hover { color: var(--paper); background: var(--ink-soft); }

.doc-content { max-width: 76ch; }
.doc-content h1 {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 30, 'opsz' 144;
  font-weight: 500;
  font-size: var(--t-6xl);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: var(--s-4);
}
.doc-content h1 em { font-style: italic; color: var(--violet); }
.doc-content > .lede {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 90, 'opsz' 24;
  font-size: var(--t-xl);
  color: var(--paper-mute);
  line-height: 1.5;
  margin-bottom: var(--s-8);
  max-width: 50ch;
}
.doc-content section { padding-block: var(--s-12); border-top: var(--rule); scroll-margin-top: 80px; }
.doc-content section:first-of-type { border-top: 2px solid var(--paper); }
.doc-content h2 {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 96;
  font-weight: 500;
  font-size: var(--t-4xl);
  letter-spacing: -0.02em;
  line-height: 1.05;
  margin-bottom: var(--s-3);
}
.doc-content h2 .num {
  font-family: 'JetBrains Mono', monospace;
  font-style: normal;
  font-size: 0.5em;
  color: var(--amber);
  margin-right: 0.5em;
  vertical-align: middle;
}
.doc-content h3 {
  font-family: 'Fraunces', serif;
  font-variation-settings: 'SOFT' 40, 'opsz' 60;
  font-weight: 500;
  font-size: var(--t-2xl);
  letter-spacing: -0.01em;
  margin-top: var(--s-8);
  margin-bottom: var(--s-3);
}
.doc-content p { margin-bottom: var(--s-4); color: var(--paper); line-height: 1.7; }
.doc-content p + p { margin-top: -0.5em; }
.doc-content ul, .doc-content ol { margin: var(--s-4) 0 var(--s-4) var(--s-6); color: var(--paper); line-height: 1.7; }
.doc-content li { margin-bottom: var(--s-2); }
.doc-content code:not(pre code) {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9em;
  background: var(--ink-soft);
  padding: 2px 6px;
  border-radius: 2px;
  color: var(--violet);
  border: 1px solid var(--ink-rule);
}
.doc-content strong { color: var(--paper); font-weight: 600; }
.doc-content em {
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 80, 'opsz' 24;
}

.callout {
  margin: var(--s-6) 0;
  padding: var(--s-4) var(--s-6);
  border-left: 3px solid var(--violet);
  background: var(--ink-soft);
  font-size: var(--t-sm);
  color: var(--paper);
}
.callout--warn { border-color: var(--amber); }
.callout strong { color: var(--paper); }

.kbd-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--t-sm);
  margin: var(--s-4) 0;
}
.kbd-table th, .kbd-table td {
  padding: var(--s-3) var(--s-4);
  text-align: left;
  border-bottom: var(--rule);
  vertical-align: top;
}
.kbd-table th {
  font-family: 'JetBrains Mono', monospace;
  font-weight: 500;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--paper-faint);
}
.kbd-table td code {
  font-family: 'JetBrains Mono', monospace;
  background: var(--ink-soft);
  padding: 2px 6px;
  border-radius: 2px;
  color: var(--violet);
  font-size: 0.85em;
}

/* Settings field table for the doc */
.opt-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--t-sm);
  margin: var(--s-4) 0;
}
.opt-table th, .opt-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: var(--rule);
  vertical-align: top;
}
.opt-table th {
  font-family: 'JetBrains Mono', monospace;
  font-size: var(--t-xs);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--paper-faint);
  border-bottom: 1px solid var(--paper);
}
.opt-table td:first-child {
  font-family: 'JetBrains Mono', monospace;
  color: var(--violet);
  white-space: nowrap;
}

/* =========================================================================
   Animations
   ========================================================================= */
@keyframes rise {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fade {
  from { opacity: 0; }
  to   { opacity: 1; }
}
.r1 { animation: rise 800ms cubic-bezier(.22,.7,.25,1) both; animation-delay: 80ms; }
.r2 { animation: rise 800ms cubic-bezier(.22,.7,.25,1) both; animation-delay: 200ms; }
.r3 { animation: rise 800ms cubic-bezier(.22,.7,.25,1) both; animation-delay: 320ms; }
.r4 { animation: rise 800ms cubic-bezier(.22,.7,.25,1) both; animation-delay: 440ms; }
.r5 { animation: rise 800ms cubic-bezier(.22,.7,.25,1) both; animation-delay: 580ms; }
.f1 { animation: fade 1200ms ease-out both; animation-delay: 700ms; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0s !important;
    transition-duration: 0s !important;
    scroll-behavior: auto !important;
  }
}

/* =========================================================================
   Marquee strip used as a thematic divider
   ========================================================================= */
.marquee {
  border-top: var(--rule);
  border-bottom: var(--rule);
  overflow: hidden;
  background: var(--ink);
}
.marquee__track {
  display: flex;
  gap: var(--s-12);
  padding-block: var(--s-3);
  animation: scroll 40s linear infinite;
  width: max-content;
  font-family: 'Fraunces', serif;
  font-style: italic;
  font-variation-settings: 'SOFT' 100, 'WONK' 1, 'opsz' 144;
  font-size: var(--t-3xl);
  color: var(--paper);
  letter-spacing: -0.02em;
}
.marquee__track span { display: inline-flex; align-items: center; gap: var(--s-6); white-space: nowrap; }
.marquee__track span::after {
  content: '∙';
  color: var(--violet);
  font-size: 0.8em;
}
@keyframes scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}