/* site-pliusnina · v4 · Editorial Archive · Центр онлайн-обучения А. М. Плюсниной
   ЖАНР: editorial-archive + cult-craft (single-author press).
   Inspiration: AIM Kharkiv (Obys), Bennett & Clive (Spatzek), Bodoni press, Pushkin Press, Faber & Faber.
   Анти-template-trap: cover-titulus → chapter-index → кабинет автора → запись → подпись.
   НЕ hero+manifest+grid+process+tariff+form+footer.
*/

:root {
  /* Ivory + Plum + Antique gold */
  --paper: oklch(95% 0.012 85);              /* ivory paper */
  --paper-deep: oklch(92% 0.015 80);
  --paper-soft: oklch(97% 0.008 85);
  --ink: oklch(18% 0.018 50);                /* warm dark — academic ink */
  --ink-soft: oklch(34% 0.022 55);
  --ink-mute: oklch(50% 0.025 60);
  --rule: oklch(82% 0.012 80);
  --rule-strong: oklch(36% 0.025 50);
  --plum: oklch(32% 0.12 350);               /* винно-сливовый акцент */
  --plum-soft: oklch(48% 0.13 350);
  --plum-deep: oklch(24% 0.10 350);
  --gold: oklch(72% 0.09 75);                /* antique gold */
  --gold-soft: oklch(82% 0.06 75);

  /* aliases for legacy pages (oferta/privacy/soglasie/...) — карта старых имён на новые токены v4 */
  --bg: var(--paper);
  --bg-elev: var(--paper-soft);
  --bg-deep: var(--paper-deep);
  --violet: var(--plum);
  --violet-soft: var(--plum-soft);
  --violet-deep: var(--plum-deep);
  --oxblood: var(--plum);
  --sage: var(--gold);
  --ink-mute: var(--ink-mute);
  --gold-fade: var(--gold-soft);
  --font-display-legacy: var(--font-display);
  --font-body-legacy: var(--font-body);
  --font-mono: var(--font-meta);

  --rule-w: 1px;
  --rule-w-strong: 2px;

  --font-display: "Cormorant SC", "Cormorant Garamond", Georgia, serif;
  --font-body: "Spectral", "EB Garamond", Georgia, serif;
  --font-meta: "Space Mono", ui-monospace, monospace;

  --measure: 62ch;
  --wrap: 1180px;
  --pad-x: clamp(20px, 4vw, 56px);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
*::selection { background: var(--plum); color: var(--paper); }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  font-feature-settings: "kern", "tnum", "onum";
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}

/* субтильная paper-texture */
body::before {
  content: ""; position: fixed; inset: 0;
  background:
    radial-gradient(1200px 700px at 95% -10%, oklch(85% .03 80 / .12), transparent 55%),
    radial-gradient(900px 500px at -5% 110%, oklch(80% .05 350 / .05), transparent 60%);
  pointer-events: none; z-index: 0;
}

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

.wrap { max-width: var(--wrap); margin: 0 auto; padding-left: var(--pad-x); padding-right: var(--pad-x); position: relative; z-index: 1; }

.meta {
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-mute);
}

/* ====================  HEADER · masthead-line  ==================== */
.masthead {
  border-bottom: var(--rule-w) solid var(--rule-strong);
}
.masthead-bar {
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-mute);
  padding: 10px 0;
  border-bottom: var(--rule-w) solid var(--rule);
  display: flex; justify-content: space-between; align-items: center;
  gap: 16px;
}
.masthead-bar span { color: var(--plum); }

.masthead-inner {
  display: flex; align-items: baseline; justify-content: space-between;
  padding: 20px 0; gap: 24px; flex-wrap: nowrap;
}
.masthead-title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: .04em;
  color: var(--ink);
  white-space: nowrap;
}
.masthead-title em {
  font-family: var(--font-body); font-style: italic;
  font-weight: 400; font-size: .7em;
  color: var(--ink-mute); letter-spacing: .02em;
  margin-left: 10px;
}
.masthead-nav {
  display: flex; align-items: baseline; gap: 22px;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
}
.masthead-nav a { color: var(--ink); padding: 4px 0; position: relative; }
.masthead-nav a:hover { color: var(--plum); }
.masthead-nav a.cta {
  color: var(--paper); background: var(--plum);
  padding: 8px 14px;
  border: var(--rule-w-strong) solid var(--plum);
  transition: background .15s;
}
.masthead-nav a.cta:hover { background: var(--plum-deep); border-color: var(--plum-deep); }

.burger { display: none; padding: 8px; }
.burger svg { width: 22px; height: 22px; stroke: var(--ink); }

/* ====================  COVER (cover of an issue)  ==================== */
.cover {
  padding: clamp(80px, 12vw, 200px) 0 clamp(56px, 8vw, 96px);
  position: relative;
  border-bottom: var(--rule-w) solid var(--rule);
}
.cover-meta {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: baseline;
  margin-bottom: clamp(40px, 6vw, 80px);
  border-top: var(--rule-w) solid var(--rule);
  border-bottom: var(--rule-w) solid var(--rule);
  padding: 14px 0;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-mute);
}
.cover-meta .center { text-align: center; }
.cover-meta .right { text-align: right; }

.cover-titulus {
  text-align: center;
  margin-bottom: clamp(36px, 5vw, 56px);
}
.cover-titulus .pretitle {
  font-family: var(--font-meta); font-size: 12px;
  letter-spacing: .24em; text-transform: uppercase;
  color: var(--plum); margin-bottom: 24px;
}
.cover-titulus h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(48px, 7.5vw, 112px);
  letter-spacing: .04em;
  line-height: 1.0;
  color: var(--ink);
}
.cover-titulus h1 em {
  font-family: var(--font-body); font-style: italic;
  font-weight: 400; font-size: .58em;
  letter-spacing: 0;
  color: var(--plum);
  display: block;
  margin-top: 14px;
}
.cover-titulus .subtitle {
  margin-top: clamp(20px, 3vw, 32px);
  font-family: var(--font-body); font-style: italic;
  font-size: clamp(17px, 1.4vw, 21px);
  color: var(--ink-soft);
  max-width: 48ch; margin-left: auto; margin-right: auto;
  line-height: 1.55;
}

.cover-ornament {
  display: flex; justify-content: center; align-items: center;
  margin: clamp(36px, 5vw, 56px) auto;
  gap: 14px;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 22px;
}
.cover-ornament::before, .cover-ornament::after {
  content: ""; flex: 0 0 64px; height: 1px; background: var(--gold);
}

.cover-statement {
  max-width: 56ch; margin: 0 auto;
  text-align: center;
  font-family: var(--font-body);
  font-size: clamp(16px, 1.3vw, 19px);
  line-height: 1.7; color: var(--ink-soft);
}
.cover-statement strong { color: var(--ink); font-weight: 500; }

.cover-foot {
  margin-top: clamp(40px, 6vw, 72px);
  padding-top: 22px;
  border-top: var(--rule-w) solid var(--rule);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.cover-foot a { color: var(--plum); border-bottom: 1px solid var(--plum); padding-bottom: 1px; }
.cover-foot a:hover { color: var(--ink); border-bottom-color: var(--ink); }

/* ====================  CHAPTER INDEX (катаlог программ)  ==================== */
.section { padding: clamp(72px, 9vw, 128px) 0; border-bottom: var(--rule-w) solid var(--rule); scroll-margin-top: 72px; }

.section-rubric {
  display: grid; grid-template-columns: 100px 1fr;
  gap: clamp(20px, 3vw, 48px);
  margin-bottom: clamp(36px, 5vw, 56px);
  align-items: baseline;
  border-bottom: var(--rule-w) solid var(--rule);
  padding-bottom: 22px;
}
.section-rubric .num {
  font-family: var(--font-meta); font-weight: 700;
  font-size: 12px; letter-spacing: .14em;
  color: var(--plum);
}
.section-rubric h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(28px, 3.4vw, 44px);
  letter-spacing: .03em; line-height: 1.08;
  color: var(--ink);
}
.section-rubric h2 em {
  font-family: var(--font-body); font-style: italic;
  font-weight: 400; font-size: .82em;
  color: var(--plum); letter-spacing: 0;
}
.section-rubric .label {
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute); margin-top: 6px;
}

.index-intro {
  max-width: 56ch;
  margin: 0 0 clamp(40px, 5vw, 56px);
  font-family: var(--font-body);
  font-size: 17px; line-height: 1.7; color: var(--ink-soft);
}
.index-intro em { font-style: italic; color: var(--plum); }

.chapters { display: grid; grid-template-columns: 1fr; }
.chapter {
  display: grid;
  grid-template-columns: 80px 1fr minmax(160px, 220px);
  column-gap: clamp(20px, 3vw, 48px);
  row-gap: 4px;
  padding: clamp(26px, 3.5vw, 36px) 0;
  border-top: var(--rule-w) solid var(--rule);
  align-items: baseline;
  position: relative;
  transition: background .25s;
}
.chapter:last-child { border-bottom: var(--rule-w) solid var(--rule); }
.chapter:hover { background: var(--paper-soft); }
.chapter:hover .chapter-go { color: var(--plum); }

.chapter-num {
  font-family: var(--font-meta); font-weight: 700;
  font-size: 12px; letter-spacing: .14em;
  color: var(--plum); padding-top: 8px;
  align-self: start;
}
.chapter-body { grid-row: 1 / span 2; grid-column: 2; padding-right: 12px; }
.chapter-eyebrow {
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-mute); margin-bottom: 10px;
}
.chapter h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.2vw, 28px);
  letter-spacing: .03em; line-height: 1.18;
  color: var(--ink);
  text-wrap: balance;
  margin-bottom: 12px;
}
.chapter h3 em {
  font-family: var(--font-body); font-style: italic;
  font-weight: 400; font-size: .82em;
  letter-spacing: 0; color: var(--plum);
}
.chapter-summary {
  font-family: var(--font-body);
  font-size: 15px; color: var(--ink-soft); line-height: 1.65;
  max-width: 60ch;
}
.chapter-meta {
  margin-top: 12px;
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .04em; text-transform: uppercase;
  color: var(--ink-mute);
  display: flex; flex-wrap: wrap; gap: 4px 16px;
}
.chapter-meta span + span::before { content: "·"; margin-right: 14px; color: var(--rule); }

.chapter-aside {
  grid-row: 1 / span 2;
  grid-column: 3;
  text-align: right;
  padding-top: 4px;
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--ink-mute);
}
.chapter-price {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(20px, 2vw, 26px);
  color: var(--ink); letter-spacing: .02em;
  margin-bottom: 8px;
  display: block;
}
.chapter-price-ind {
  font-family: var(--font-body); font-style: italic;
  font-weight: 400; font-size: 17px;
  color: var(--plum);
  display: block; margin-bottom: 8px;
}
.chapter-go {
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--ink-mute);
  display: inline-flex; align-items: center; gap: 6px;
  transition: color .15s, gap .15s;
  margin-top: 6px;
}
.chapter:hover .chapter-go { gap: 12px; }

/* ====================  КАБИНЕТ АВТОРА (atelier)  ==================== */
.atelier-grid {
  display: grid; grid-template-columns: 1fr 1.4fr;
  gap: clamp(36px, 5vw, 80px);
  align-items: start;
}
.atelier-portrait {
  background: var(--paper-soft);
  border: var(--rule-w) solid var(--rule);
  aspect-ratio: 3 / 4;
  display: grid; place-items: center;
  position: relative;
  overflow: hidden;
}
.atelier-portrait::before {
  content: "А. М. Плюснина";
  font-family: var(--font-display); font-size: clamp(28px, 3vw, 42px);
  font-weight: 500; letter-spacing: .04em;
  color: var(--plum-soft);
  text-align: center; padding: 0 24px;
}
.atelier-portrait::after {
  content: "";
  position: absolute; inset: 14px;
  border: 1px solid var(--gold);
  pointer-events: none;
}
.atelier-text {
  font-family: var(--font-body); font-size: 17px;
  line-height: 1.75; color: var(--ink-soft);
}
.atelier-text h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 2.4vw, 30px);
  letter-spacing: .03em; line-height: 1.2;
  color: var(--ink); margin-bottom: 18px;
  text-wrap: balance;
}
.atelier-text h3 em { font-family: var(--font-body); font-style: italic; font-weight: 400; font-size: .82em; color: var(--plum); letter-spacing: 0; }
.atelier-text p { margin-bottom: 14px; max-width: 56ch; }
.atelier-text p:first-of-type::first-letter {
  font-family: var(--font-display); font-weight: 500;
  font-size: 3.6em; line-height: 0.95;
  float: left; padding: 6px 12px 0 0;
  color: var(--plum);
}
.atelier-signature {
  margin-top: 28px; padding-top: 20px;
  border-top: var(--rule-w) solid var(--rule);
  display: flex; justify-content: space-between; align-items: baseline;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.atelier-signature .name {
  font-family: var(--font-display); font-weight: 500;
  font-size: 18px; letter-spacing: .04em;
  color: var(--ink); text-transform: none;
}

/* ====================  ЗАПИСЬ (correspondence card)  ==================== */
.correspondence {
  background: var(--paper-soft);
  border: var(--rule-w) solid var(--rule);
  padding: clamp(36px, 5vw, 64px);
  display: grid; grid-template-columns: 1fr 1fr;
  gap: clamp(32px, 4vw, 64px);
  align-items: start;
  position: relative;
}
.correspondence::before {
  content: "";
  position: absolute; inset: 8px;
  border: 1px solid var(--gold-soft);
  pointer-events: none;
}
.correspondence-text {
  font-family: var(--font-body); font-size: 16px;
  line-height: 1.65; color: var(--ink-soft);
}
.correspondence-text h3 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(24px, 2.6vw, 32px);
  letter-spacing: .03em; line-height: 1.15;
  color: var(--ink); margin-bottom: 16px;
  text-wrap: balance;
}
.correspondence-text h3 em { font-family: var(--font-body); font-style: italic; font-weight: 400; font-size: .82em; color: var(--plum); letter-spacing: 0; }
.correspondence-text p { margin-bottom: 12px; max-width: 48ch; }

.correspondence-card {
  font-family: var(--font-body);
  font-size: 15px; line-height: 1.7;
  color: var(--ink);
}
.corr-line {
  display: grid; grid-template-columns: 110px 1fr;
  gap: 16px; padding: 12px 0;
  border-bottom: var(--rule-w) solid var(--rule);
  align-items: baseline;
}
.corr-line:last-of-type { border-bottom: 0; padding-bottom: 0; }
.corr-line dt {
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
}
.corr-line dd {
  font-family: var(--font-display); font-weight: 500;
  font-size: 17px; letter-spacing: .02em;
  color: var(--ink);
}
.corr-line dd a { color: var(--plum); border-bottom: 1px solid var(--plum); padding-bottom: 1px; }
.corr-line dd a:hover { color: var(--ink); border-bottom-color: var(--ink); }

.correspondence-form {
  margin-top: 20px;
  display: flex; flex-direction: column; gap: 10px;
}
.correspondence-form .form-row {
  display: grid; grid-template-columns: 110px 1fr;
  gap: 16px; align-items: baseline;
}
.correspondence-form label {
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
  padding-top: 14px;
}
.correspondence-form input,
.correspondence-form select,
.correspondence-form textarea {
  width: 100%;
  padding: 12px 14px;
  background: var(--paper);
  color: var(--ink);
  border: var(--rule-w) solid var(--rule);
  border-radius: 0;
  font-family: var(--font-body); font-size: 15px;
  transition: border-color .15s;
  min-height: 46px;
}
.correspondence-form textarea { min-height: 90px; resize: vertical; }
.correspondence-form input:focus,
.correspondence-form select:focus,
.correspondence-form textarea:focus {
  outline: none; border-color: var(--plum);
}
.correspondence-form .form-check {
  margin-left: 126px;
  font-family: var(--font-body); font-size: 13px;
  color: var(--ink-soft); line-height: 1.55;
  display: flex; gap: 10px; align-items: flex-start;
}
.correspondence-form .form-check input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--plum); }
.correspondence-form .form-check a { color: var(--plum); border-bottom: 1px solid var(--plum); padding-bottom: 1px; }
.correspondence-form .form-submit {
  align-self: flex-start;
  margin-top: 12px; margin-left: 126px;
  padding: 12px 26px;
  background: var(--plum); color: var(--paper);
  border: var(--rule-w-strong) solid var(--plum);
  font-family: var(--font-meta); font-weight: 700;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  transition: background .15s;
  min-height: 46px;
}
.correspondence-form .form-submit:hover { background: var(--plum-deep); border-color: var(--plum-deep); }
.correspondence-form .form-msg {
  margin-left: 126px;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .06em; color: var(--plum);
  min-height: 16px;
}
.correspondence-form .form-msg.is-ok { color: oklch(45% .15 145); }

/* ====================  COLOPHON (footer)  ==================== */
.colophon {
  padding: clamp(36px, 5vw, 64px) 0 32px;
  border-top: var(--rule-w-strong) solid var(--rule-strong);
  background: var(--paper);
}
.colophon-rule {
  display: flex; justify-content: center; align-items: center;
  margin-bottom: 24px;
  gap: 10px;
  color: var(--gold);
  font-family: var(--font-display);
  font-size: 18px;
}
.colophon-rule::before, .colophon-rule::after { content: ""; flex: 1 1 auto; height: 1px; background: var(--gold-soft); max-width: 280px; }
.colophon-text {
  text-align: center;
  font-family: var(--font-body);
  font-size: 14px; line-height: 1.65; color: var(--ink-soft);
  max-width: 64ch; margin: 0 auto;
}
.colophon-text strong { font-family: var(--font-display); font-weight: 500; color: var(--ink); font-size: 17px; letter-spacing: .04em; display: block; margin-bottom: 8px; }
.colophon-text .links {
  margin-top: 14px;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  display: flex; justify-content: center; flex-wrap: wrap; gap: 14px 22px;
}
.colophon-text .links a { color: var(--plum); border-bottom: 1px solid var(--plum); padding-bottom: 1px; }
.colophon-text .links a:hover { color: var(--ink); border-bottom-color: var(--ink); }
.colophon-imp {
  margin-top: 28px; padding-top: 16px;
  border-top: var(--rule-w) solid var(--rule);
  font-family: var(--font-meta); font-size: 10px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute);
  text-align: center;
}

/* ====================  18+ GATE  ==================== */
.gate-overlay {
  position: fixed; inset: 0; z-index: 200;
  background: oklch(18% .018 50 / .94);
  display: none; align-items: center; justify-content: center;
  padding: 20px;
}
.gate-overlay.is-open { display: flex; }
.gate-modal {
  background: var(--paper);
  border: var(--rule-w-strong) solid var(--ink);
  padding: clamp(32px, 5vw, 56px);
  max-width: 480px; width: 100%;
  position: relative;
}
.gate-modal::before {
  content: ""; position: absolute; inset: 8px; border: 1px solid var(--gold); pointer-events: none;
}
.gate-modal .gate-eyebrow {
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .16em; text-transform: uppercase;
  color: var(--plum); margin-bottom: 22px;
}
.gate-modal h2 {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(22px, 3vw, 28px);
  letter-spacing: .03em; line-height: 1.18;
  color: var(--ink); margin-bottom: 16px;
  text-wrap: balance;
}
.gate-modal h2 em { font-family: var(--font-body); font-style: italic; font-weight: 400; font-size: .82em; color: var(--plum); letter-spacing: 0; }
.gate-modal p { font-family: var(--font-body); font-size: 15px; color: var(--ink-soft); line-height: 1.65; margin-bottom: 22px; }
.gate-actions { display: flex; gap: 12px; flex-direction: column; }
.gate-accept {
  width: 100%; padding: 14px 22px;
  background: var(--plum); color: var(--paper);
  border: var(--rule-w-strong) solid var(--plum);
  font-family: var(--font-meta); font-weight: 700;
  font-size: 11px; letter-spacing: .18em; text-transform: uppercase;
  transition: background .15s;
  min-height: 46px;
}
.gate-accept:hover { background: var(--plum-deep); border-color: var(--plum-deep); }
.gate-reject {
  width: 100%; padding: 10px;
  font-family: var(--font-meta); font-size: 11px;
  letter-spacing: .14em; text-transform: uppercase;
  color: var(--ink-mute); background: transparent; border: 0;
}
.gate-reject:hover { color: var(--ink); }

/* ====================  COOKIE BAR  ==================== */
.cookie-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 100;
  background: var(--ink); color: var(--paper);
  border-top: var(--rule-w-strong) solid var(--plum);
  padding: 16px var(--pad-x);
  display: none; align-items: center; justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.cookie-bar.is-open { display: flex; }
.cookie-bar p {
  font-family: var(--font-body); font-size: 13px;
  color: oklch(85% .015 60); line-height: 1.55;
  max-width: 70ch; flex: 1 1 360px;
}
.cookie-bar p a { color: var(--gold); border-bottom: 1px solid var(--gold); padding-bottom: 1px; }
.cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-actions button {
  padding: 10px 18px;
  font-family: var(--font-meta); font-weight: 700;
  font-size: 10px; letter-spacing: .16em; text-transform: uppercase;
  border: 1px solid var(--paper);
  background: transparent; color: var(--paper);
  transition: background .15s, color .15s;
  min-height: 40px;
}
.cookie-accept { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.cookie-accept:hover { background: var(--paper); color: var(--ink); border-color: var(--paper); }
.cookie-reject:hover { background: var(--paper); color: var(--ink); }

/* ====================  RESPONSIVE  ==================== */

@media (max-width: 1000px) {
  .atelier-grid { grid-template-columns: 1fr; }
  .atelier-portrait { aspect-ratio: 4/3; max-width: 360px; }
  .correspondence { grid-template-columns: 1fr; padding: clamp(28px, 4vw, 44px); }
  .chapter { grid-template-columns: 60px 1fr; }
  .chapter-aside { grid-row: 3; grid-column: 1 / -1; text-align: left; padding-top: 14px; border-top: 1px dashed var(--rule); display: flex; align-items: baseline; gap: 16px; justify-content: space-between; flex-wrap: wrap; }
  .chapter-price-ind { margin-bottom: 0; }
}

@media (max-width: 760px) {
  body { font-size: 16px; }
  .masthead-nav a:not(.cta) { display: none; }
  .burger { display: inline-flex; }
  .masthead-bar > span:nth-child(2) { display: none; }
  .masthead-title { font-size: clamp(18px, 5vw, 22px); }
  .masthead-title em { display: none; }

  .cover { padding: 60px 0 40px; }
  .cover-meta { grid-template-columns: 1fr; gap: 6px; text-align: center; }
  .cover-meta .right, .cover-meta .center { text-align: center; }
  .cover-titulus h1 { font-size: clamp(40px, 12vw, 60px); }
  .cover-titulus h1 em { font-size: .62em; }
  .cover-statement { font-size: 16px; }

  .section { padding: 56px 0; }
  .section-rubric { grid-template-columns: 1fr; gap: 8px; }
  .section-rubric h2 { font-size: clamp(26px, 7vw, 36px); }

  .chapter { grid-template-columns: 1fr; gap: 8px; padding: 24px 0; }
  .chapter-num { padding-top: 0; }
  .chapter-body { grid-row: auto; grid-column: 1; }
  .chapter h3 { font-size: 22px; }
  .chapter-aside { grid-row: auto; grid-column: 1; padding-top: 10px; }
  .chapter-price { font-size: 19px; margin-bottom: 4px; }

  .correspondence-form .form-row { grid-template-columns: 1fr; gap: 4px; }
  .correspondence-form label { padding-top: 0; }
  .correspondence-form .form-check,
  .correspondence-form .form-submit,
  .correspondence-form .form-msg { margin-left: 0; }
}

@media (max-width: 460px) {
  .cover-titulus h1 { font-size: 36px; }
  .cover-titulus h1 em { font-size: 20px; }
  .section-rubric h2 { font-size: 24px; }
  .atelier-text p:first-of-type::first-letter { font-size: 3em; padding: 4px 8px 0 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

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