:root {
  --abu-gold: #e3b04f;
  --abu-gold-light: #ffdb82;
  --abu-purple: #7e2f92;
  --abu-bg: #100a16;
  --abu-panel: #1a1023;
  --abu-panel-2: #25162f;
  --abu-text: #f7f1fa;
  --abu-muted: #b8a9bf;
  --abu-line: rgba(227, 176, 79, .2);
  --abu-max: 1260px;
  --abu-radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.abu-page {
  margin: 0;
  color: #ded4e2;
  background:
    radial-gradient(circle at 8% 4%, rgba(126,47,146,.2), transparent 28rem),
    radial-gradient(circle at 96% 30%, rgba(227,176,79,.08), transparent 34rem),
    var(--abu-bg);
  font-family: Inter, "Segoe UI", system-ui, -apple-system, sans-serif;
  line-height: 1.72;
}
body.abu-page::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(255,255,255,.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.015) 1px, transparent 1px);
  background-size: 52px 52px;
  content: "";
}
.abu-page img { display: block; max-width: 100%; height: auto; }
.abu-page a { color: inherit; }
.abu-skip {
  position: fixed;
  left: 12px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--abu-gold);
  color: #1b1020;
}
.abu-skip:focus { top: 12px; }

.abu-header {
  position: sticky;
  top: 0;
  z-index: 40;
  border-bottom: 1px solid var(--abu-line);
  background: rgba(15,8,21,.91);
  box-shadow: 0 16px 40px rgba(0,0,0,.34);
  backdrop-filter: blur(18px);
}
.abu-header-inner {
  width: min(calc(100% - 36px), var(--abu-max));
  min-height: 78px;
  margin: auto;
  display: grid;
  grid-template-columns: 150px minmax(0, 1fr) auto;
  gap: 14px;
  align-items: center;
}
.abu-logo { display: inline-flex; align-items: center; text-decoration: none; }
.abu-logo img { width: 142px; }
.abu-nav { display: flex; min-width: 0; justify-content: center; gap: 1px; }
.abu-nav-link {
  padding: 9px 7px;
  border-radius: 10px;
  color: #d2c4d8;
  font-size: 11px;
  font-weight: 750;
  text-decoration: none;
  white-space: nowrap;
}
.abu-nav-link:hover,
.abu-nav-link[aria-current="page"] {
  background: rgba(227,176,79,.1);
  color: var(--abu-gold-light);
}
.abu-header-actions,
.abu-hero-actions { display: flex; align-items: center; gap: 10px; }
.abu-button {
  display: inline-flex;
  min-height: 44px;
  padding: 11px 18px;
  align-items: center;
  justify-content: center;
  border: 1px solid #f3c663;
  border-radius: 11px;
  background: linear-gradient(135deg, #f0c25f, #bf7c22);
  box-shadow: 0 10px 30px rgba(208,143,42,.2), inset 0 1px rgba(255,255,255,.34);
  color: #211322;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .045em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .18s ease, filter .18s ease;
}
.abu-button:hover { filter: brightness(1.08); transform: translateY(-1px); }
.abu-button-ghost {
  border-color: rgba(255,255,255,.14);
  background: rgba(255,255,255,.055);
  box-shadow: none;
  color: #f6eef8;
}
.abu-button-large { min-height: 50px; padding-inline: 22px; }
.abu-menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--abu-line);
  border-radius: 10px;
  background: var(--abu-panel);
  color: white;
}
.abu-menu-toggle span {
  display: block;
  width: 21px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
}

.abu-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--abu-line);
  background: #09060c var(--abu-hero-image) center/cover no-repeat;
}
.abu-hero::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(15,8,21,.99) 0%, rgba(15,8,21,.94) 43%, rgba(15,8,21,.28) 82%),
    linear-gradient(0deg, rgba(15,8,21,.88), transparent 58%);
  content: "";
}
.abu-hero::after {
  position: absolute;
  right: -110px;
  bottom: -190px;
  z-index: -1;
  width: 460px;
  height: 460px;
  border: 1px solid rgba(227,176,79,.16);
  border-radius: 50%;
  box-shadow: 0 0 0 42px rgba(227,176,79,.025), 0 0 0 86px rgba(227,176,79,.015);
  content: "";
}
.abu-hero-inner {
  width: min(calc(100% - 44px), var(--abu-max));
  min-height: 520px;
  margin: auto;
  display: flex;
  align-items: center;
}
.abu-hero-copy { width: min(730px, 100%); padding: 76px 0; }
.abu-breadcrumbs {
  display: flex;
  gap: 8px;
  margin-bottom: 17px;
  color: #aa9aaf;
  font-size: 11px;
  font-weight: 700;
}
.abu-breadcrumbs a { color: var(--abu-gold-light); text-decoration: none; }
.abu-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
  color: var(--abu-gold-light);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.abu-kicker::before {
  width: 30px;
  height: 2px;
  background: var(--abu-gold);
  content: "";
}
.abu-hero h1 {
  margin: 0 0 18px;
  color: white;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(42px, 5.5vw, 74px);
  line-height: 1;
  letter-spacing: -.045em;
  text-wrap: balance;
}
.abu-hero p {
  max-width: 700px;
  margin: 0 0 29px;
  color: #e0d6e4;
  font-size: clamp(16px,1.8vw,19px);
}
.abu-text-link {
  padding: 11px 5px;
  color: #f2eaf4;
  font-size: 13px;
  font-weight: 750;
  text-decoration: none;
}
.abu-text-link span { color: var(--abu-gold-light); }

.abu-proof {
  width: min(calc(100% - 44px), var(--abu-max));
  margin: auto;
  padding: 21px 0;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.abu-proof div { padding: 0 26px; border-right: 1px solid var(--abu-line); }
.abu-proof div:first-child { padding-left: 0; }
.abu-proof div:last-child { border: 0; }
.abu-proof b { display: block; color: white; font-size: 18px; }
.abu-proof span { color: var(--abu-muted); font-size: 12px; }

.abu-shell {
  width: min(calc(100% - 44px), var(--abu-max));
  margin: auto;
  padding: 48px 0 84px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 292px;
  gap: 28px;
  align-items: start;
}
.abu-content,
.abu-side-card {
  border: 1px solid var(--abu-line);
  border-radius: var(--abu-radius);
  background: linear-gradient(150deg, rgba(35,21,46,.98), rgba(18,10,24,.99));
  box-shadow: 0 24px 70px rgba(0,0,0,.28);
}
.abu-content { min-width: 0; padding: clamp(22px,4vw,44px); }
.abu-article-figure {
  margin: 34px 0;
  overflow: hidden;
  border: 1px solid rgba(227,176,79,.24);
  border-radius: 15px;
  background: #0b070e;
  box-shadow: 0 18px 46px rgba(0,0,0,.3);
}
.abu-content > .abu-article-figure:first-of-type { margin-top: 0; }
.abu-article-figure img {
  width: 100%;
  aspect-ratio: 16 / 7.5;
  object-fit: cover;
}
.abu-article-body > p:first-child { color: #f4edf6; font-size: 18px; }
.abu-article-body h2,
.abu-article-body h3 {
  scroll-margin-top: 100px;
  color: white;
  line-height: 1.22;
  text-wrap: balance;
}
.abu-article-body h2 {
  margin: 48px 0 16px;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(27px,3vw,36px);
  letter-spacing: -.02em;
}
.abu-article-body h2::after {
  display: block;
  width: 58px;
  height: 3px;
  margin-top: 13px;
  border-radius: 9px;
  background: linear-gradient(90deg, var(--abu-gold), transparent);
  content: "";
}
.abu-article-body h3 { margin: 31px 0 11px; font-size: 21px; }
.abu-article-body p { margin: 0 0 20px; }
.abu-article-body strong { color: var(--abu-gold-light); }
.abu-article-body ul,
.abu-article-body ol { margin: 0 0 25px; padding-left: 24px; }
.abu-article-body li { margin: 8px 0; }
.abu-article-body li::marker { color: var(--abu-gold); font-weight: 800; }
.abu-dates {
  margin-top: 40px;
  padding-top: 19px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  border-top: 1px solid var(--abu-line);
  color: var(--abu-muted);
  font-size: 12px;
}
.abu-dates time { color: #f3eaf5; font-weight: 750; }
.abu-table-wrap {
  width: 100%;
  margin: 26px 0 35px;
  overflow-x: auto;
  border: 1px solid var(--abu-line);
  border-radius: 13px;
}
.abu-table-wrap table { width: 100%; border-collapse: collapse; font-size: 14px; }
.abu-table-wrap th,
.abu-table-wrap td {
  min-width: 140px;
  padding: 13px 14px;
  border-right: 1px solid var(--abu-line);
  border-bottom: 1px solid var(--abu-line);
  text-align: left;
  vertical-align: top;
}
.abu-table-wrap th:last-child,
.abu-table-wrap td:last-child { border-right: 0; }
.abu-table-wrap tr:last-child td { border-bottom: 0; }
.abu-table-wrap th { background: rgba(227,176,79,.12); color: white; }
.abu-table-wrap tr:nth-child(even) td { background: rgba(255,255,255,.02); }

.abu-sidebar { position: sticky; top: 102px; display: grid; gap: 18px; }
.abu-side-card { padding: 22px; }
.abu-side-label {
  display: block;
  margin-bottom: 13px;
  color: var(--abu-gold-light);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .13em;
  text-transform: uppercase;
}
.abu-side-card ol { margin: 0; padding: 0; list-style: none; counter-reset: abu-toc; }
.abu-side-card li { counter-increment: abu-toc; }
.abu-side-card li a {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 7px;
  padding: 7px 0;
  color: #c7b9cd;
  font-size: 12px;
  line-height: 1.35;
  text-decoration: none;
}
.abu-side-card li a::before {
  color: var(--abu-gold);
  content: counter(abu-toc, decimal-leading-zero);
  font-size: 10px;
  font-weight: 800;
}
.abu-side-card li a:hover { color: white; }
.abu-side-cta { background: linear-gradient(145deg, rgba(126,47,146,.28), rgba(31,17,40,.99)); }
.abu-side-cta strong { display: block; color: white; font-size: 19px; line-height: 1.3; }
.abu-side-cta p { color: var(--abu-muted); font-size: 13px; line-height: 1.55; }
.abu-side-cta .abu-button { width: 100%; }
.abu-mobile-toc { display: none; }

.abu-related {
  padding: 72px 22px 84px;
  border-top: 1px solid var(--abu-line);
  background: #0b070f;
}
.abu-related-inner { max-width: var(--abu-max); margin: auto; }
.abu-section-heading span {
  color: var(--abu-gold-light);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.abu-section-heading h2 {
  margin: 5px 0 27px;
  color: white;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(29px,3vw,40px);
  line-height: 1.15;
}
.abu-related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.abu-related-card {
  position: relative;
  min-height: 166px;
  padding: 25px;
  overflow: hidden;
  border: 1px solid var(--abu-line);
  border-radius: 16px;
  background: linear-gradient(145deg, var(--abu-panel-2), var(--abu-panel));
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease;
}
.abu-related-card:hover { border-color: rgba(227,176,79,.66); transform: translateY(-2px); }
.abu-related-card span {
  display: block;
  margin-bottom: 11px;
  color: var(--abu-gold-light);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.abu-related-card strong { display: block; max-width: 85%; color: white; font-size: 19px; line-height: 1.3; }
.abu-related-card b { position: absolute; right: 24px; bottom: 20px; color: var(--abu-gold); font-size: 23px; }

.abu-footer { border-top: 1px solid var(--abu-line); background: #08050b; }
.abu-footer-inner {
  width: min(calc(100% - 44px),var(--abu-max));
  margin: auto;
  padding: 50px 0;
  display: grid;
  grid-template-columns: 1.5fr 1fr auto auto;
  gap: 28px;
  align-items: center;
}
.abu-footer-brand img { width: 142px; margin-bottom: 15px; }
.abu-footer-brand p { max-width: 560px; margin: 0; color: #9e8fa5; font-size: 12px; }
.abu-footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 7px 20px; }
.abu-footer-nav a { color: #c5b7ca; font-size: 12px; text-decoration: none; }
.abu-footer-nav a:hover { color: var(--abu-gold-light); }
.abu-language-switch {
  display: grid;
  width: 62px;
  height: 62px;
  place-content: center;
  border: 1px solid var(--abu-line);
  border-radius: 50%;
  background: linear-gradient(145deg, rgba(227,176,79,.12), var(--abu-panel));
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease;
}
.abu-language-switch:hover { border-color: var(--abu-gold); transform: translateY(-2px); }
.abu-language-switch span { font-size: 29px; line-height: 1; }
.abu-age {
  display: grid;
  width: 90px;
  height: 90px;
  place-content: center;
  border: 1px solid var(--abu-line);
  border-radius: 50%;
  color: white;
  font-size: 23px;
  font-weight: 900;
  text-align: center;
}
.abu-age span { display: block; color: var(--abu-muted); font-size: 8px; font-weight: 600; }
.abu-footer-bottom {
  padding: 14px 22px;
  border-top: 1px solid var(--abu-line);
  color: #827488;
  font-size: 11px;
  text-align: center;
}

@media (max-width: 1120px) {
  .abu-header-inner { grid-template-columns: 132px minmax(0, 1fr) auto; gap: 8px; }
  .abu-logo img { width: 122px; }
  .abu-nav-link { padding-inline: 5px; font-size: 10px; }
  .abu-header-actions .abu-button { padding-inline: 12px; font-size: 10px; }
}
@media (max-width: 900px) {
  .abu-header-inner { grid-template-columns: 1fr auto auto; }
  .abu-menu-toggle { display: block; }
  .abu-nav {
    position: absolute;
    left: 18px;
    right: 18px;
    top: calc(100% + 1px);
    display: none;
    padding: 12px;
    border: 1px solid var(--abu-line);
    border-radius: 0 0 14px 14px;
    background: #140b1b;
    box-shadow: 0 20px 50px rgba(0,0,0,.5);
  }
  .abu-nav.abu-nav-open { display: grid; }
  .abu-nav-link { padding: 11px 12px; font-size: 13px; }
  .abu-shell { grid-template-columns: 1fr; padding-top: 36px; }
  .abu-sidebar { display: none; }
  .abu-mobile-toc {
    display: block;
    margin-bottom: 24px;
    border: 1px solid var(--abu-line);
    border-radius: 12px;
    background: rgba(255,255,255,.025);
  }
  .abu-mobile-toc summary { padding: 13px 15px; color: white; font-weight: 750; cursor: pointer; }
  .abu-mobile-toc ol { margin: 0; padding: 0 18px 14px 38px; }
  .abu-mobile-toc a { color: #cabcd0; font-size: 12px; text-decoration: none; }
}
@media (max-width: 640px) {
  .abu-header-inner { min-height: 68px; }
  .abu-logo img { width: 112px; }
  .abu-header-actions .abu-button { min-height: 40px; padding: 9px 11px; font-size: 9px; }
  .abu-hero-inner { min-height: 450px; }
  .abu-hero-copy { padding: 56px 0; }
  .abu-hero h1 { font-size: 41px; }
  .abu-hero-actions { align-items: flex-start; flex-direction: column; }
  .abu-proof { grid-template-columns: 1fr 1fr; gap: 18px 0; }
  .abu-proof div { padding: 0 15px; }
  .abu-proof div:nth-child(2) { border-right: 0; }
  .abu-proof div:nth-child(3) { padding-left: 0; }
  .abu-shell { width: min(calc(100% - 26px),var(--abu-max)); }
  .abu-content { padding: 20px; border-radius: 15px; }
  .abu-article-figure img { aspect-ratio: 16 / 9; }
  .abu-related-grid { grid-template-columns: 1fr; }
  .abu-footer-inner { grid-template-columns: 1fr; }
  .abu-age { width: 72px; height: 72px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}