@import url("https://fonts.googleapis.com/css2?family=Fraunces:wght@600;700&family=Manrope:wght@400;500;600;700;800&display=swap");

:root {
  --bg: #f5efe7;
  --bg-deep: #ebe0d3;
  --panel: rgba(255, 251, 247, 0.9);
  --panel-strong: #fffdfa;
  --panel-soft: #f6ede4;
  --ink: #1d2430;
  --ink-soft: #384455;
  --muted: #6a7484;
  --border: rgba(60, 48, 39, 0.14);
  --accent: #0f5c78;
  --accent-strong: #0a4053;
  --accent-soft: rgba(15, 92, 120, 0.12);
  --warm: #b86a2f;
  --warm-soft: rgba(184, 106, 47, 0.12);
  --shadow: 0 24px 60px rgba(38, 28, 19, 0.12);
  --shadow-soft: 0 12px 28px rgba(38, 28, 19, 0.08);
  --radius-lg: 28px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --sidebar-width: 336px;
  --font-body: "Manrope", "Segoe UI", Arial, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  color: var(--ink);
  font-family: var(--font-body);
  line-height: 1.7;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top left, rgba(255, 255, 255, 0.82), transparent 24%),
    radial-gradient(circle at 85% 12%, rgba(15, 92, 120, 0.1), transparent 22%),
    linear-gradient(180deg, #fbf6ef 0%, var(--bg) 48%, #efe4d7 100%);
}

body {
  min-width: 320px;
  color: var(--ink);
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 180ms ease;
}

a:hover {
  color: var(--accent-strong);
}

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

pre,
code {
  font-family: Consolas, "Courier New", monospace;
}

code {
  padding: 0.18rem 0.42rem;
  border-radius: 9px;
  background: rgba(15, 92, 120, 0.08);
  color: var(--accent-strong);
}

pre {
  overflow-x: auto;
  padding: 1.15rem 1.2rem;
  border-radius: var(--radius-md);
  background: #1f2b36;
  color: #f8f3ee;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

pre code {
  padding: 0;
  background: transparent;
  color: inherit;
}

.table-wrap {
  overflow-x: auto;
  overflow-y: hidden;
  margin-bottom: 1.05rem;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  background: rgba(255, 252, 248, 0.78);
  box-shadow: var(--shadow-soft);
  -webkit-overflow-scrolling: touch;
}

.table-wrap table {
  border: none;
}

.table-wrap th:first-child,
.table-wrap td:first-child {
  border-left: none;
}

.table-wrap th:last-child,
.table-wrap td:last-child {
  border-right: none;
}

.table-wrap tr:last-child td {
  border-bottom: none;
}

.table-wrap th {
  border-top: none;
}

table {
  width: 100%;
  min-width: 0;
  border-collapse: collapse;
  border-radius: var(--radius-md);
  overflow: hidden;
  table-layout: auto;
}

th,
td {
  padding: 0.85rem 0.9rem;
  border: 1px solid var(--border);
  text-align: left;
  vertical-align: top;
  background: rgba(255, 252, 248, 0.72);
  min-width: 0;
  line-height: 1.55;
  word-break: normal;
  overflow-wrap: anywhere;
  hyphens: auto;
}

th {
  background: rgba(15, 92, 120, 0.08);
  font-size: 0.92rem;
  color: var(--ink);
  font-weight: 800;
}

tbody tr:nth-child(even) td {
  background: rgba(248, 242, 235, 0.82);
}

.table-medium,
.table-dense {
  table-layout: fixed;
}

.table-medium th,
.table-medium td,
.table-dense th,
.table-dense td {
  padding: 0.6rem 0.62rem;
}

.table-medium th,
.table-dense th {
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}

.table-medium td,
.table-dense td {
  font-size: 0.84rem;
}

.table-dense .col-email,
.table-medium .col-email {
  width: 10rem;
  font-size: 0.8rem;
}

.table-dense .col-phone,
.table-medium .col-phone {
  width: 7rem;
}

.table-dense .col-date,
.table-medium .col-date {
  width: 7.5rem;
}

.table-dense .col-status,
.table-medium .col-status {
  width: 5.75rem;
}

.col-nowrap {
  white-space: nowrap;
  overflow-wrap: normal;
  hyphens: none;
}

iframe {
  width: 100%;
  min-height: 720px;
  border: 0;
  border-radius: var(--radius-md);
  background: #fff;
  box-shadow: var(--shadow-soft);
}

.site-shell {
  display: grid;
  grid-template-columns: var(--sidebar-width) minmax(0, 1fr);
  min-height: 100vh;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
  padding: 1.6rem 1.25rem 1.9rem;
  background:
    radial-gradient(circle at top, rgba(255, 214, 183, 0.18), transparent 30%),
    linear-gradient(180deg, #18202a 0%, #232f3d 52%, #15232f 100%);
  color: #e8dfd5;
  border-right: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 22px 0 50px rgba(15, 16, 21, 0.14);
}

.sidebar-brand {
  display: grid;
  gap: 0.95rem;
  margin-bottom: 1.7rem;
}

.brand-link {
  width: 184px;
}

.sidebar-kicker {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c5b5a4;
  font-weight: 700;
}

.sidebar-brand h1 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.6rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: #fff8f1;
}

.sidebar-nav {
  display: grid;
  gap: 1.25rem;
}

.nav-home-link,
.nav-functional-link,
.nav-group a {
  display: block;
  border-radius: 16px;
  transition:
    background-color 180ms ease,
    color 180ms ease,
    transform 180ms ease,
    border-color 180ms ease,
    box-shadow 180ms ease;
}

.nav-home-link,
.nav-functional-link {
  padding: 0.92rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 247, 240, 0.08);
  color: #fff7f0;
  font-weight: 700;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
}

.nav-functional-link {
  background: linear-gradient(135deg, rgba(15, 92, 120, 0.26), rgba(255, 255, 255, 0.08));
}

.nav-home-link:hover,
.nav-home-link.active,
.nav-functional-link:hover,
.nav-functional-link.active {
  transform: translateX(2px);
  background: rgba(255, 250, 245, 0.16);
  border-color: rgba(255, 255, 255, 0.16);
  box-shadow: 0 14px 28px rgba(12, 16, 22, 0.12);
}

.nav-group h2 {
  margin: 0 0 0.65rem;
  padding: 0 0.4rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #c2b09d;
  font-weight: 800;
}

.nav-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
}

.nav-group a {
  padding: 0.78rem 0.95rem;
  color: #dfd5ca;
  font-size: 0.96rem;
  border: 1px solid transparent;
}

.nav-group a:hover,
.nav-group a.active {
  background: rgba(255, 250, 245, 0.95);
  color: var(--accent-strong);
  border-color: rgba(255, 255, 255, 0.2);
}

.content-column {
  min-width: 0;
  padding: 2rem 2rem 2.4rem;
}

.page-header,
.content-card,
.toc-card,
.hero-card,
.section-card,
.page-pagination a {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.page-header {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 1.1rem;
  align-items: center;
  padding: 1.4rem 1.5rem;
  margin-bottom: 1.35rem;
  background:
    linear-gradient(135deg, rgba(255, 250, 244, 0.96), rgba(255, 255, 255, 0.88)),
    var(--panel);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.82);
  color: var(--ink);
  padding: 0.7rem 0.95rem;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow-soft);
}

.page-title-block h2,
.hero-card h2,
.section-heading h3,
.content-card h1,
.content-card h2,
.content-card h3 {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.page-title-block p:last-child,
.hero-card p,
.section-heading p,
.content-card p,
.content-card li,
.toc-card li,
.page-pagination span {
  color: var(--muted);
}

.eyebrow,
.section-eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  margin: 0 0 0.75rem;
  padding: 0.42rem 0.72rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-soft), rgba(184, 106, 47, 0.12));
  color: var(--accent-strong);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  font-weight: 800;
}

.header-link,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.9rem 1.05rem;
  border-radius: 15px;
  font-weight: 800;
  transition:
    transform 180ms ease,
    box-shadow 180ms ease,
    background-color 180ms ease,
    border-color 180ms ease;
}

.header-link,
.secondary-action {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.84);
  color: var(--ink);
  box-shadow: var(--shadow-soft);
}

.primary-action {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  box-shadow: 0 18px 34px rgba(15, 92, 120, 0.28);
}

.header-link:hover,
.primary-action:hover,
.secondary-action:hover {
  transform: translateY(-1px);
}

.secondary-action:hover,
.header-link:hover {
  color: var(--accent-strong);
  border-color: rgba(15, 92, 120, 0.18);
}

.page-main {
  display: grid;
  gap: 1.35rem;
}

.toc-card {
  padding: 1.6rem 1.8rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.6), rgba(248, 243, 238, 0.4)),
    var(--panel);
}

.toc-card h3 {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin: 0 0 1.2rem;
  font-size: 0.78rem;
  font-family: var(--font-body);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--accent-strong);
}

.toc-card h3::before {
  content: "";
  display: block;
  width: 1.25rem;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.toc-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  columns: 2 300px;
  column-gap: 1.5rem;
}

.toc-card li {
  break-inside: avoid;
  margin-bottom: 0.35rem;
}

.toc-card a {
  display: flex;
  align-items: flex-start;
  padding: 0.65rem 0.85rem;
  border-radius: 12px;
  color: var(--ink-soft);
  font-weight: 600;
  font-size: 0.92rem;
  line-height: 1.4;
  transition: all 180ms ease;
  border: 1px solid transparent;
}

.toc-card a:hover {
  background: #fff;
  color: var(--accent-strong);
  border-color: rgba(15, 92, 120, 0.14);
  box-shadow: 0 4px 12px rgba(38, 28, 19, 0.04);
  transform: translateX(2px);
}

.toc-level-3 a {
  font-weight: 500;
  font-size: 0.86rem;
  color: var(--muted);
  padding-left: 2.2rem;
  position: relative;
}

.toc-level-3 a::before {
  content: "";
  position: absolute;
  left: 0.95rem;
  top: 1.05rem;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(15, 92, 120, 0.3);
}

.content-card {
  padding: 2rem 2.1rem;
  background:
    linear-gradient(180deg, rgba(255, 253, 250, 0.95), rgba(255, 250, 246, 0.88)),
    var(--panel);
}

.content-card > :first-child {
  margin-top: 0;
}

.content-card h1 {
  font-size: 2.3rem;
  line-height: 1.08;
  margin-bottom: 1.1rem;
}

.content-card h2 {
  margin-top: 2.25rem;
  margin-bottom: 0.85rem;
  font-size: 1.62rem;
}

.content-card h3 {
  margin-top: 1.6rem;
  margin-bottom: 0.65rem;
  font-size: 1.22rem;
}

.content-card p,
.content-card ul,
.content-card ol,
.content-card table,
.content-card .table-wrap,
.content-card .attachment-embed,
.content-card .content-figure,
.content-card pre {
  margin-top: 0;
  margin-bottom: 1.05rem;
}

.content-card ul,
.content-card ol {
  padding-left: 1.45rem;
}

.list-note {
  margin: 0.55rem 0 0;
}

.table-wrap {
  overflow-x: auto;
}

.attachment-embed,
.content-figure {
  display: grid;
  gap: 0.7rem;
  padding: 1rem;
  background: linear-gradient(180deg, rgba(246, 237, 228, 0.92), rgba(255, 252, 248, 0.92));
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
}

.attachment-embed figcaption,
.content-figure figcaption {
  color: var(--muted);
  font-size: 0.92rem;
}

.inline-file-ref {
  display: inline-flex;
}

.external-link-callout {
  display: grid;
  gap: 0.75rem;
  margin: 1.25rem 0 1.35rem;
  padding: 1.05rem 1.15rem;
  border: 1px solid rgba(15, 92, 120, 0.18);
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(15, 92, 120, 0.08) 0%, rgba(255, 251, 247, 0.96) 100%);
}

.external-link-callout p {
  margin: 0;
}

.external-link-button {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  width: fit-content;
  min-height: 48px;
  padding: 0.85rem 1rem;
  border-radius: 15px;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-strong) 100%);
  color: #fff;
  font-weight: 800;
  box-shadow: 0 18px 32px rgba(15, 92, 120, 0.26);
}

.external-link-button:hover {
  color: #fff;
  transform: translateY(-1px);
}

.external-link-button svg {
  width: 1rem;
  height: 1rem;
  flex: 0 0 auto;
}

.hero-card {
  padding: 1.8rem 1.9rem;
  background:
    radial-gradient(circle at top right, rgba(184, 106, 47, 0.12), transparent 32%),
    linear-gradient(135deg, rgba(15, 92, 120, 0.12), rgba(255, 255, 255, 0.98)),
    var(--panel);
  position: relative;
  overflow: hidden;
}

.hero-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto auto;
  width: 180px;
  height: 180px;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.55), transparent 68%);
  pointer-events: none;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.35rem;
}

.index-section {
  display: grid;
  gap: 1.1rem;
}

.section-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.05rem;
}

.section-card {
  display: grid;
  align-content: start;
  gap: 0.75rem;
  padding: 1.25rem;
  color: inherit;
  background:
    linear-gradient(180deg, rgba(255, 253, 250, 0.98), rgba(250, 242, 234, 0.96)),
    var(--panel-strong);
}

.section-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 40px rgba(38, 28, 19, 0.14);
  border-color: rgba(15, 92, 120, 0.18);
}

.section-card strong {
  font-family: var(--font-display);
  font-size: 1.14rem;
  color: var(--ink);
  line-height: 1.2;
}

.page-pagination {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.page-pagination a {
  display: grid;
  gap: 0.3rem;
  padding: 1.1rem 1.2rem;
  background:
    linear-gradient(180deg, rgba(255, 252, 248, 0.96), rgba(247, 239, 231, 0.9)),
    var(--panel);
}

.page-pagination a:hover {
  transform: translateY(-2px);
  border-color: rgba(15, 92, 120, 0.18);
}

.page-pagination strong {
  color: var(--ink);
  font-size: 1rem;
  font-family: var(--font-display);
}

:focus-visible {
  outline: 3px solid rgba(15, 92, 120, 0.3);
  outline-offset: 2px;
}

@media (max-width: 1100px) {
  .table-wrap {
    overflow-x: auto;
  }

  .table-medium,
  .table-dense {
    min-width: 56rem;
  }
}

@media (max-width: 1120px) {
  .site-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    display: none;
    position: fixed;
    inset: 0 auto 0 0;
    width: min(88vw, 340px);
    visibility: hidden;
    pointer-events: none;
    transform: translateX(-100%);
    transition: transform 180ms ease;
    z-index: 30;
  }

  .sidebar.is-open {
    display: block;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
  }

  .menu-toggle {
    display: inline-flex;
  }

  .page-header {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .header-link {
    grid-column: 1 / -1;
    justify-self: start;
  }
}

@media (max-width: 720px) {
  .content-column {
    padding: 1rem;
  }

  .page-header,
  .content-card,
  .hero-card,
  .section-card,
  .page-pagination a {
    border-radius: 18px;
  }

  .page-header,
  .content-card,
  .hero-card {
    padding: 1.2rem;
  }

  .content-card h1 {
    font-size: 1.92rem;
  }

  .sidebar-brand h1 {
    font-size: 1.42rem;
  }

  .page-pagination {
    grid-template-columns: 1fr;
  }

  iframe {
    min-height: 460px;
  }
}