/*
Theme Name: Site Builder Generated Theme
Description: Сгенерирована плагином Site Builder. Шапка: split-rail, футер: boxed-directory, стиль: porcelain-observatory.
Version: 1.2.4
Author: Site Builder Plugin
Requires at least: 6.0
Requires PHP: 8.0
*/

/* ===== Reset & base layout ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: var(--sb-font-body, "Segoe UI", system-ui, -apple-system, sans-serif);
    font-size: var(--sb-font-size, 16px);
    line-height: var(--sb-line-height, 1.6);
    color: var(--sb-color-text, #222);
    background: var(--sb-color-bg, #fff);
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--sb-color-link, #2271b1); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== Site wrapper ===== */
.sb-site {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}
.sb-site-content {
    flex: 1;
    padding: 32px 20px;
    max-width: var(--sb-content-max-width, 920px);
    width: 100%;
    margin: 0 auto;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--sb-font-heading, var(--sb-font-body, sans-serif));
    line-height: 1.3;
    margin: 1.4em 0 0.6em;
}
h1 { font-size: 2.2em; }
h2 { font-size: 1.6em; }
h3 { font-size: 1.3em; }

/* ===== Content elements ===== */
.sb-content figure { margin: 24px 0; }
.sb-content figure img { border-radius: 4px; }
.sb-content figcaption {
    font-size: 0.9em;
    color: var(--sb-color-muted, #666);
    text-align: center;
    margin-top: 6px;
}
.sb-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
}
.sb-content th, .sb-content td {
    padding: 8px 12px;
    border: 1px solid var(--sb-color-border, #e2e8f0);
    text-align: left;
}
.sb-content th {
    background: var(--sb-color-bg-alt, #f8f9fa);
    font-weight: 600;
}
.sb-content blockquote {
    border-left: 4px solid var(--sb-color-accent, #2271b1);
    margin: 20px 0;
    padding: 12px 20px;
    background: var(--sb-color-bg-alt, #f8f9fa);
    color: var(--sb-color-muted, #555);
}
.sb-content code {
    background: var(--sb-color-bg-alt, #f0f0f1);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 0.9em;
}
.sb-content pre {
    background: var(--sb-color-bg-alt, #f0f0f1);
    padding: 16px;
    border-radius: 6px;
    overflow-x: auto;
}

/* ===== Variant-specific styles (header, footer, color scheme) injected below ===== */

/* templates/theme/styles/porcelain-observatory.css */

:root {
  /* Основные цвета: фарфор, чернила, кобальт, киноварь */
  --sb-color-bg: #f5f3ef;
  --sb-color-bg-alt: #eae6de;
  --sb-color-text: #1a1c22;
  --sb-color-muted: #676e7a;
  --sb-color-link: #2447c7;
  --sb-color-link-hover: #16309c;
  --sb-color-border: #d9d3c6;
  --sb-color-accent: #e0432d;

  /* Типографика: гротеск + сериф в акцентах не нужен — характер даёт моно */
  --sb-font-body:
    "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui,
    sans-serif;
  --sb-font-heading:
    "Helvetica Neue", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --sb-font-size: 16px;
  --sb-line-height: 1.7;

  /* Лейаут */
  --sb-content-max-width: 920px;

  /* Эффекты (мягкие «бумажно-неоновые» свечения) */
  --sb-shadow-neon: 0 0 20px
    color-mix(in srgb, var(--sb-color-link) 20%, transparent);
  --sb-shadow-neon-alt: 0 0 20px
    color-mix(in srgb, var(--sb-color-accent) 22%, transparent);
  --sb-glow-text: 0 0 12px
    color-mix(in srgb, var(--sb-color-link) 25%, transparent);
}

/* ==========================================================================
   Страница: граф-бумага — точечная сетка + волосяные линии + мягкие тонировки
   ========================================================================== */
body.sb-site {
  background:
    radial-gradient(
      900px 480px at 88% -10%,
      color-mix(in srgb, var(--sb-color-link) 5%, transparent),
      transparent 60%
    ),
    radial-gradient(
      760px 420px at -10% 45%,
      color-mix(in srgb, var(--sb-color-accent) 4%, transparent),
      transparent 60%
    ),
    radial-gradient(
      color-mix(in srgb, var(--sb-color-text) 14%, transparent) 1px,
      transparent 1px
    ),
    repeating-linear-gradient(
      0deg,
      color-mix(in srgb, var(--sb-color-border) 55%, transparent) 0 1px,
      transparent 1px 72px
    ),
    repeating-linear-gradient(
      90deg,
      color-mix(in srgb, var(--sb-color-border) 55%, transparent) 0 1px,
      transparent 1px 72px
    ),
    var(--sb-color-bg);
  background-size:
    auto,
    auto,
    28px 28px,
    auto,
    auto,
    auto;
  background-attachment: fixed;
  color: var(--sb-color-text);
  font-family: var(--sb-font-body);
  font-size: var(--sb-font-size);
  line-height: var(--sb-line-height);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.sb-site ::selection {
  background: var(--sb-color-accent);
  color: var(--sb-color-bg);
}

/* ==========================================================================
   Типографика: swiss + технические моно-маркеры
   ========================================================================== */
body.sb-site h1,
body.sb-site h2,
body.sb-site h3,
body.sb-site h4,
body.sb-site h5,
body.sb-site h6 {
  color: var(--sb-color-text);
  font-family: var(--sb-font-heading);
  font-weight: 700;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  hyphens: auto;
}

/* H1 с киноварным «//» как в техдокументации */
body.sb-site h1::before {
  content: "//";
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-weight: 500;
  color: var(--sb-color-accent);
  margin-right: 0.5em;
}

/* H2 — секционная линейка с квадратным маркером */
body.sb-site h2 {
  padding-bottom: 10px;
  border-bottom: 1px solid var(--sb-color-border);
  position: relative;
}

body.sb-site h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 6px;
  height: 6px;
  background: var(--sb-color-accent);
  transform: rotate(45deg);
}

body.sb-site p {
  color: var(--sb-color-text);
}

/* Ссылки: пунктирная база → сплошная киноварь при hover */
body.sb-site a {
  color: var(--sb-color-link);
  text-decoration: underline;
  text-decoration-style: dotted;
  text-decoration-color: color-mix(
    in srgb,
    var(--sb-color-link) 55%,
    transparent
  );
  text-underline-offset: 4px;
  transition:
    color 0.2s ease,
    text-decoration-color 0.2s ease,
    text-shadow 0.2s ease;
}

body.sb-site a:hover {
  color: var(--sb-color-link-hover);
  text-decoration-style: solid;
  text-decoration-color: var(--sb-color-accent);
  text-shadow: var(--sb-glow-text);
}

body.sb-site a:focus-visible {
  outline: 2px solid var(--sb-color-link);
  outline-offset: 3px;
  border-radius: 2px;
}

body.sb-site strong,
body.sb-site b {
  font-weight: 700;
  color: var(--sb-color-text);
}

body.sb-site em,
body.sb-site i {
  font-style: italic;
  color: var(--sb-color-link-hover);
}

/* mark — киноварный «штамп»-highlighter */
body.sb-site mark {
  background: color-mix(in srgb, var(--sb-color-accent) 18%, transparent);
  color: var(--sb-color-text);
  padding: 0 0.25em;
  box-shadow: inset 0 -2px 0 var(--sb-color-accent);
}

body.sb-site small {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  color: var(--sb-color-muted);
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Код, цитаты, hr
   ========================================================================== */
body.sb-site code {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.875em;
  color: var(--sb-color-link-hover);
  background: color-mix(in srgb, var(--sb-color-text) 5%, var(--sb-color-bg));
  border: 1px solid var(--sb-color-border);
  padding: 2px 7px;
  border-radius: 4px;
}

body.sb-site kbd {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.85em;
  color: var(--sb-color-text);
  background: var(--sb-color-bg-alt);
  border: 1px solid var(--sb-color-border);
  border-bottom-width: 3px;
  padding: 2px 8px;
  border-radius: 6px;
}

body.sb-site pre {
  background: var(--sb-color-bg-alt);
  border: 1px solid var(--sb-color-border);
  border-left: 3px solid var(--sb-color-accent);
  padding: 18px 22px;
  overflow-x: auto;
  box-shadow: 0 8px 24px
    color-mix(in srgb, var(--sb-color-text) 10%, transparent);
}

body.sb-site pre code {
  background: none;
  border: none;
  color: var(--sb-color-text);
  padding: 0;
}

body.sb-site blockquote {
  position: relative;
  margin: 0;
  padding: 20px 26px;
  color: var(--sb-color-muted);
  background: var(--sb-color-bg-alt);
  border: 1px solid var(--sb-color-border);
  border-left: 3px solid var(--sb-color-accent);
}

body.sb-site blockquote::before {
  content: "//";
  position: absolute;
  top: 10px;
  right: 14px;
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  color: color-mix(in srgb, var(--sb-color-accent) 55%, transparent);
}

/* hr — пунктирная hairline + бегущий кобальтовый скан */
body.sb-site hr {
  border: none;
  height: 1px;
  background-image:
    linear-gradient(
      90deg,
      transparent,
      var(--sb-color-link) 45%,
      var(--sb-color-accent) 55%,
      transparent
    ),
    repeating-linear-gradient(
      90deg,
      var(--sb-color-border) 0 6px,
      transparent 6px 12px
    );
  background-size:
    200% 1px,
    auto 1px;
  background-repeat: no-repeat, repeat;
  animation: sb-pg-scan 6s linear infinite;
}

@keyframes sb-pg-scan {
  to {
    background-position:
      200% 0,
      0 0;
  }
}

/* ==========================================================================
   Списки и медиа
   ========================================================================== */
body.sb-site li {
  color: var(--sb-color-text);
}

body.sb-site ul li::marker {
  color: var(--sb-color-accent);
}

body.sb-site ol li::marker {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  color: var(--sb-color-link);
}

body.sb-site img {
  border: 1px solid var(--sb-color-border);
  box-shadow: 0 8px 24px
    color-mix(in srgb, var(--sb-color-text) 12%, transparent);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

body.sb-site img:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px
    color-mix(in srgb, var(--sb-color-link) 22%, transparent);
}

body.sb-site figure {
  margin: 0;
}

body.sb-site figcaption {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.8rem;
  color: var(--sb-color-muted);
  letter-spacing: 0.05em;
  padding-top: 8px;
}

/* ==========================================================================
   Таблицы — «телеметрия» на фарфоре
   ========================================================================== */
body.sb-site table {
  border: 1px solid var(--sb-color-border);
  box-shadow: 0 4px 16px
    color-mix(in srgb, var(--sb-color-text) 8%, transparent);
}

body.sb-site th,
body.sb-site td {
  border-bottom: 1px solid var(--sb-color-border);
  padding: 10px 14px;
}

body.sb-site th {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-color-bg);
  background: var(--sb-color-text);
}

body.sb-site tr:last-child td {
  border-bottom: none;
}

body.sb-site tr:nth-child(even) {
  background: color-mix(in srgb, var(--sb-color-bg-alt) 60%, transparent);
}

body.sb-site tr:hover {
  background: color-mix(in srgb, var(--sb-color-link) 6%, transparent);
}

/* ==========================================================================
   Формы
   ========================================================================== */
body.sb-site input[type="text"],
body.sb-site input[type="email"],
body.sb-site input[type="search"],
body.sb-site textarea,
body.sb-site select {
  background: color-mix(in srgb, var(--sb-color-text) 4%, var(--sb-color-bg));
  border: 1px solid var(--sb-color-border);
  border-radius: 6px;
  color: var(--sb-color-text);
  padding: 10px 14px;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    background 0.25s ease;
}

body.sb-site input::placeholder,
body.sb-site textarea::placeholder {
  color: color-mix(in srgb, var(--sb-color-muted) 75%, transparent);
}

body.sb-site input[type="text"]:focus,
body.sb-site input[type="email"]:focus,
body.sb-site input[type="search"]:focus,
body.sb-site textarea:focus,
body.sb-site select:focus {
  outline: none;
  border-color: var(--sb-color-link);
  box-shadow: var(--sb-shadow-neon);
  background: var(--sb-color-bg);
}

body.sb-site input[type="checkbox"],
body.sb-site input[type="radio"] {
  accent-color: var(--sb-color-accent);
}

/* ==========================================================================
   Кнопки — чернильные «клавиши» со срезанным углом (детализация A)
   ========================================================================== */
body.sb-site button,
body.sb-site input[type="submit"],
body.sb-site input[type="button"] {
  font-family: ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--sb-color-bg);
  background: color-mix(in srgb, var(--sb-color-accent) 65%, transparent);
  border: none;
  padding: 12px 22px;
  cursor: pointer;
  transition:
    background 0.25s ease,
    transform 0.25s ease,
    box-shadow 0.25s ease;
}

body.sb-site button:hover,
body.sb-site input[type="submit"]:hover,
body.sb-site input[type="button"]:hover {
  transform: translateY(-1px);
  box-shadow: var(--sb-shadow-neon);
}

body.sb-site button:active,
body.sb-site input[type="submit"]:active,
body.sb-site input[type="button"]:active {
  transform: translateY(0);
  background: var(--sb-color-link-hover);
}

/* ==========================================================================
   Служебное: scrollbar, SVG
   ========================================================================== */
body.sb-site ::-webkit-scrollbar {
  width: 10px;
}
body.sb-site ::-webkit-scrollbar-track {
  background: var(--sb-color-bg-alt);
}
body.sb-site ::-webkit-scrollbar-thumb {
  background: var(--sb-color-border);
  border: 2px solid var(--sb-color-bg-alt);
  border-radius: 8px;
}
body.sb-site ::-webkit-scrollbar-thumb:hover {
  background: var(--sb-color-muted);
}

body.sb-site svg {
  fill: currentColor !important;
  color: inherit !important;
}

body.sb-site svg path {
  fill: currentColor !important;
}

body.sb-site button svg,
body.sb-site a svg {
  vertical-align: middle;
  flex-shrink: 0;
}

body.sb-site button svg {
  fill: currentColor !important;
  color: var(--sb-color-bg) !important;
}

/* ==========================================================================
   Совместимость с шаблонами Site Builder
   ========================================================================== */
/* Editorial-хедер на фарфоре: стекло становится «бумажным» */
body.sb-site .sb-header-gm.is-scrolled {
  box-shadow: 0 8px 24px -12px
    color-mix(in srgb, var(--sb-color-text) 14%, transparent);
}

/* Deco-хедер: нить — кобальт/киноварь, панели — фарфор */
body.sb-site .sb-header-deco {
  box-shadow: 0 10px 30px
    color-mix(in srgb, var(--sb-color-text) 10%, transparent);
}

body.sb-site .sb-header-deco .sub-menu {
  box-shadow:
    0 20px 40px color-mix(in srgb, var(--sb-color-text) 14%, transparent),
    0 0 24px color-mix(in srgb, var(--sb-color-link) 12%, transparent);
}

/* Футеры: маркеры и индикаторы в киноварь */
body.sb-site .sb-footer-min-heading::after {
  background: linear-gradient(
    90deg,
    var(--sb-color-link),
    var(--sb-color-accent)
  );
  box-shadow: var(--sb-shadow-neon);
}

body.sb-site .sb-footer-min-contact::before {
  background: var(--sb-color-accent);
  box-shadow: var(--sb-shadow-neon-alt);
}

/* ==========================================================================
   Back to top button
   ========================================================================== */
body.sb-site .sb-back-to-top {
  position: fixed;
  right: 35px;
  bottom: 24px;
  width: 48px;
  height: 48px;
  padding: 0;
  border-radius: 0;
  color: var(--sb-color-bg);
  background: var(--sb-color-text);
  font-size: 24px;
  line-height: 1;
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 12px, 100% 100%, 0 100%);
  box-shadow: 0 8px 24px
    color-mix(in srgb, var(--sb-color-text) 25%, transparent);
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  transform: translateY(20px);
}

body.sb-site .sb-back-to-top.sb-btt-show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

body.sb-site .sb-back-to-top:hover {
  background: var(--sb-color-link);
  transform: translateY(-4px);
  box-shadow: var(--sb-shadow-neon);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* ==========================================================================
   Адаптив
   ========================================================================== */
@media (max-width: 768px) {
  body.sb-site h1 {
    font-size: 36px;
  }

  body.sb-site h2 {
    font-size: 28px;
  }

  body.sb-site .sb-back-to-top {
    right: 36px;
    bottom: 16px;
    width: 44px;
    height: 44px;
    font-size: 20px;
  }
}

@media (max-width: 481px) {
  body.sb-site .sb-back-to-top {
    right: 18px;
    bottom: 16px;
    width: 44px;
    height: 44px;
    font-size: 20px;
  }
}

.sb-site-content {
  padding: 30px 20px !important;
}


/* ===== Header variant: split-rail ===== */
/* split-rail (command-bar edition)
   A slim bar with a single accent menu pill on the right. The whole menu lives
   in a full-screen overlay, so the bar can never overflow regardless of how
   many items exist. The overlay is the signature: large type, a staggered
   cascade reveal, accordion sub-menus. */

/* ===== Bar ===== */
.sb-header-split-rail {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--sb-color-bg, #fff);
    border-bottom: 1px solid var(--sb-color-border, #e5e7eb);
    transition: box-shadow 0.2s;
}
.sb-header-split-rail.sb-sr-scrolled {
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
}
.sb-header-split-rail-inner {
    max-width: var(--sb-content-max-width, 920px);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 0 20px;
    /* Reserved height avoids layout shift while the logo loads (CLS fix) */
    min-height: 64px;
}
.sb-header-split-rail-brand {
    margin: 0;
    font-size: 1.15em;
    font-weight: 800;
    line-height: 1;
    letter-spacing: -0.02em;
    min-width: 0;
}
.sb-header-split-rail-brand a,
.sb-header-split-rail-name {
    color: var(--sb-color-text, #111);
    text-decoration: none;
}
.sb-header-split-rail-brand img {
    max-height: 40px;
    width: auto;
    display: block;
}

/* ===== Trigger pill ===== */
.sb-header-split-rail-trigger {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex: 0 0 auto;
    padding: 9px 18px 9px 16px;
    border: 1px solid var(--sb-color-border, #e5e7eb);
    border-radius: 999px;
    background: var(--sb-color-bg-alt, #f9fafb);
    color: var(--sb-color-text, #111);
    font-family: inherit;
    font-size: 0.9em;
    font-weight: 700;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s, transform 0.15s;
}
.sb-header-split-rail-trigger:hover {
    background: var(--sb-color-bg, #fff);
    border-color: var(--sb-color-accent, #f2a900);
    transform: translateY(-1px);
}
.sb-header-split-rail-trigger:focus-visible {
    outline: 2px solid var(--sb-color-accent, #f2a900);
    outline-offset: 2px;
}
.sb-header-split-rail-trigger-lines {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 4px;
    width: 16px;
}
.sb-header-split-rail-trigger-lines span {
    display: block;
    height: 2px;
    border-radius: 2px;
    background: var(--sb-color-accent, #f2a900);
}
.sb-header-split-rail-trigger-lines span:first-child { width: 16px; }
.sb-header-split-rail-trigger-lines span:last-child  { width: 10px; }
.sb-header-split-rail-trigger-label {
    white-space: nowrap;
}

/* ===== Overlay ===== */
.sb-header-split-rail-overlay {
    position: fixed;
    inset: 0;
    z-index: 999;
    display: flex;
    justify-content: flex-end;
}
.sb-header-split-rail-overlay[hidden] {
    display: none;
}
/* Lock page scroll while the overlay is open (class set on body by JS) */
body.sb-sr-menu-lock {
    overflow: hidden;
}
.sb-header-split-rail-overlay-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(10, 20, 15, 0.55);
    opacity: 0;
    transition: opacity 0.3s ease;
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}
.sb-header-split-rail-overlay-panel {
    position: relative;
    width: min(440px, 92vw);
    height: 100%;
    background: var(--sb-color-bg, #fff);
    border-left: 3px solid var(--sb-color-accent, #f2a900);
    box-shadow: -20px 0 60px rgba(0, 0, 0, 0.18);
    padding: 84px 40px 40px;
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.34s cubic-bezier(0.22, 1, 0.36, 1);
}
/* Open state (class toggled by JS on the overlay root) */
.sb-header-split-rail-overlay.sb-sr-open .sb-header-split-rail-overlay-backdrop {
    opacity: 1;
}
.sb-header-split-rail-overlay.sb-sr-open .sb-header-split-rail-overlay-panel {
    transform: translateX(0);
}

/* Close button */
.sb-header-split-rail-close {
    position: absolute;
    top: 28px;
    right: 32px;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    background: transparent;
    color: var(--sb-color-text, #111);
    font-size: 2em;
    line-height: 1;
    cursor: pointer;
    border-radius: 8px;
    transition: background 0.15s, color 0.15s;
}
.sb-header-split-rail-close:hover {
    background: var(--sb-color-bg-alt, #f9fafb);
    color: var(--sb-color-link, #0f7a4a);
}
.sb-header-split-rail-close:focus-visible {
    outline: 2px solid var(--sb-color-accent, #f2a900);
    outline-offset: 2px;
}

/* ===== Overlay menu ===== */
.sb-header-split-rail-overlay-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.sb-header-split-rail-overlay-nav > ul > li {
    border-bottom: 1px solid var(--sb-color-border, #e5e7eb);
    /* Cascade start state; JS adds .sb-sr-in to animate each item in turn */
    opacity: 0;
    transform: translateY(12px);
}
.sb-header-split-rail-overlay-nav > ul > li.sb-sr-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.4s ease, transform 0.4s ease;
}
.sb-header-split-rail-overlay-nav a {
    display: block;
    padding: 16px 0;
    color: var(--sb-color-text, #111);
    text-decoration: none;
    font-size: 1.35em;
    font-weight: 700;
    letter-spacing: -0.01em;
    transition: color 0.15s, padding-left 0.15s;
}
.sb-header-split-rail-overlay-nav a:hover,
.sb-header-split-rail-overlay-nav .current-menu-item > a {
    color: var(--sb-color-link, #0f7a4a);
    padding-left: 8px;
}
/* Sub-menus: accordion, hidden until parent row toggled */
.sb-header-split-rail-overlay-nav .sub-menu {
    display: none;
    padding-left: 16px;
    margin-bottom: 8px;
}
.sb-header-split-rail-overlay-nav .sub-menu.sb-sr-sub-open {
    display: block;
}
.sb-header-split-rail-overlay-nav .sub-menu a {
    font-size: 1.05em;
    font-weight: 600;
    padding: 10px 0;
    color: var(--sb-color-muted, #6b7280);
}
.sb-header-split-rail-overlay-nav .sub-menu a:hover {
    color: var(--sb-color-link, #0f7a4a);
}
/* Chevron on parent items */
.sb-header-split-rail-overlay-nav .menu-item-has-children > a::after {
    content: "\25BE";
    float: right;
    font-size: 0.7em;
    opacity: 0.5;
    transition: transform 0.2s;
}
.sb-header-split-rail-overlay-nav .menu-item-has-children.sb-sr-expanded > a::after {
    transform: rotate(180deg);
}

/* ===== Mobile ===== */
@media (max-width: 600px) {
    .sb-header-split-rail-inner {
        min-height: 56px;
    }
    .sb-header-split-rail-overlay-panel {
        width: 100vw;
        border-left: none;
        border-top: 3px solid var(--sb-color-accent, #f2a900);
        padding: 76px 24px 32px;
    }
    .sb-header-split-rail-overlay-nav a {
        font-size: 1.2em;
    }
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    .sb-header-split-rail-overlay-panel,
    .sb-header-split-rail-overlay-backdrop,
    .sb-header-split-rail-overlay-nav > ul > li,
    .sb-header-split-rail-overlay-nav > ul > li.sb-sr-in {
        transition: none;
    }
    .sb-header-split-rail-overlay-nav > ul > li {
        opacity: 1;
        transform: none;
    }
}


/* ===== Footer variant: boxed-directory ===== */
.sb-footer-boxed-directory {
    margin-top: 48px;
    background: var(--sb-color-bg, #fff);
    color: var(--sb-color-text, #111);
}
.sb-footer-boxed-directory .sb-footer-bd-card {
    margin: 0 auto;
    overflow: hidden;
    background: var(--sb-color-bg-alt, #f8f9fa);
    border: 1px solid var(--sb-color-border, #e5e7eb);
}
.sb-footer-boxed-directory .sb-footer-bd-head {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    align-items: center;
    gap: 40px;
    padding: 34px 38px;
    border-bottom: 1px solid var(--sb-color-border, #e5e7eb);
    max-width: 1200px;
    margin: 0 auto;
}
.sb-footer-boxed-directory .sb-footer-bd-brand img {
    display: block;
    width: auto;
    max-height: 42px;
}
.sb-footer-boxed-directory .sb-footer-bd-name {
    font-family: var(--sb-font-heading, -apple-system, BlinkMacSystemFont, sans-serif);
    font-size: 1.35em;
    font-weight: 800;
}
.sb-footer-boxed-directory .sb-footer-bd-description {
    margin: 0;
    color: var(--sb-color-muted, #6b7280);
    font-size: .94em;
    line-height: 1.65;
}
.sb-footer-boxed-directory .sb-footer-bd-directory {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
}
.sb-footer-boxed-directory .sb-footer-bd-col {
    min-width: 0;
    padding: 30px 34px;
}
.sb-footer-boxed-directory .sb-footer-bd-col + .sb-footer-bd-col {
    border-left: 1px solid var(--sb-color-border, #e5e7eb);
}
.sb-footer-boxed-directory .sb-footer-bd-heading {
    margin: 0 0 14px;
    color: var(--sb-color-muted, #6b7280);
    font-family: var(--sb-font-body, -apple-system, BlinkMacSystemFont, sans-serif);
    font-size: .72em;
    font-weight: 750;
    letter-spacing: .1em;
    text-transform: uppercase;
}
.sb-footer-boxed-directory .sb-menu,
.sb-footer-boxed-directory .sb-footer-bd-list {
    display: flex;
    flex-direction: column;
    gap: 9px;
    margin: 0;
    padding: 0;
    list-style: none;
}
.sb-footer-boxed-directory .sb-menu a,
.sb-footer-boxed-directory .sb-footer-bd-list a {
    color: var(--sb-color-text, #111);
    text-decoration: none;
    font-size: .88em;
}
.sb-footer-boxed-directory .sb-menu a:hover,
.sb-footer-boxed-directory .sb-footer-bd-list a:hover {
    color: var(--sb-color-link, #2563eb);
    text-decoration: underline;
}
.sb-footer-boxed-directory .sb-footer-bd-bottom {
    padding: 18px 34px;
    border-top: 1px solid var(--sb-color-border, #e5e7eb);
    color: var(--sb-color-muted, #6b7280);
    font-size: .82em;
    text-align: center;
}
@media (max-width: 760px) {
    .sb-footer-boxed-directory .sb-footer-bd-head { grid-template-columns: 1fr; gap: 18px; }
    .sb-footer-boxed-directory .sb-footer-bd-directory { grid-template-columns: 1fr 1fr; }
    .sb-footer-boxed-directory .sb-footer-bd-col + .sb-footer-bd-col { border-left: 0; }
    .sb-footer-boxed-directory .sb-footer-bd-col:nth-child(2) { border-left: 1px solid var(--sb-color-border, #e5e7eb); }
    .sb-footer-boxed-directory .sb-footer-bd-col:nth-child(3) { grid-column: 1 / -1; border-top: 1px solid var(--sb-color-border, #e5e7eb); }
}
@media (max-width: 480px) {
    .sb-footer-boxed-directory { padding-left: 14px; padding-right: 14px; }
    .sb-footer-boxed-directory .sb-footer-bd-head { padding: 28px 24px; }
    .sb-footer-boxed-directory .sb-footer-bd-directory { grid-template-columns: 1fr; }
    .sb-footer-boxed-directory .sb-footer-bd-col { padding: 24px; }
    .sb-footer-boxed-directory .sb-footer-bd-col:nth-child(2),
    .sb-footer-boxed-directory .sb-footer-bd-col:nth-child(3) {
        grid-column: auto;
        border-left: 0;
        border-top: 1px solid var(--sb-color-border, #e5e7eb);
    }
}