/* ================================================================
   PEETERS LAW — Design System
   A multilingual European legal knowledge architecture
   ================================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400;1,500&family=Inter:wght@300;400;500&family=EB+Garamond:ital,wght@0,400;0,500;1,400&display=swap');

/* ── Custom Properties ─────────────────────────────────────────── */
:root {
  /* Warm "kumiki" wood palette */
  --ivory:        #F9F7F0;
  --ivory-deep:   #FFF8DC;
  --ivory-darker: #F3ECD9;
  --charcoal:     #2A2620;
  --charcoal-mid: #4A4640;
  --charcoal-lt:  #7A756C;
  --bronze:       #8B4513;
  --bronze-mid:   #A0522D;
  --bronze-lt:    #C68A4A;
  --bronze-pale:  #FFF8DC;
  --burlywood:    #DEB887;
  --rule:         #E2D6C2;
  --rule-lt:      #EFE7D8;

  /* Cards & elevation */
  --card:         #FFFFFF;
  --card-soft:    #FDFAF6;
  --shadow-sm:    0 1px 2px rgba(60,40,15,0.05), 0 12px 28px -18px rgba(60,40,15,0.16);
  --shadow-md:    0 2px 6px rgba(60,40,15,0.07), 0 22px 44px -24px rgba(60,40,15,0.22);
  --radius:       12px;
  --radius-sm:    8px;

  --serif:        'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --sans:         'Inter', system-ui, -apple-system, sans-serif;

  --track-wide:   0.12em;
  --track-wider:  0.2em;
  --track-caps:   0.08em;

  --max-w:        1180px;
  --content-w:    680px;
  --sidebar-w:    210px;
  --gap:          clamp(2rem, 5vw, 5rem);

  --ease-out:     cubic-bezier(0.16, 1, 0.3, 1);
}

/* ── Reset ─────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background-color: var(--ivory);
  color: var(--charcoal);
  font-family: var(--sans);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { background: none; border: none; cursor: pointer; font: inherit; }

/* ── Typography ─────────────────────────────────────────────────── */
h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 400;
  line-height: 1.2;
  color: var(--charcoal);
}
h1 { font-size: clamp(2.4rem, 5vw, 4rem); letter-spacing: -0.01em; }
h2 { font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: -0.01em; }
h3 { font-size: clamp(1.3rem, 2vw, 1.8rem); }
h4 { font-size: 1.2rem; font-weight: 500; }
h5 { font-size: 1rem; font-weight: 500; font-family: var(--sans); letter-spacing: var(--track-caps); text-transform: uppercase; color: var(--charcoal-lt); }

p { max-width: 65ch; }
p + p { margin-top: 1em; }

.lead {
  font-family: var(--serif);
  font-size: clamp(1.1rem, 1.8vw, 1.35rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--charcoal-mid);
}

.label {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--charcoal-lt);
}

.bronze { color: var(--bronze); }
.italic { font-style: italic; }

/* ── Horizontal Rules ───────────────────────────────────────────── */
.rule { border: none; border-top: 1px solid var(--rule); margin: 3rem 0; }
.rule--thin { border-top-color: var(--rule-lt); margin: 1.5rem 0; }
.rule--bronze { border-top-color: var(--burlywood); }

/* ── Layout ─────────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
}

.container--narrow {
  max-width: calc(var(--content-w) + 2 * clamp(1.25rem, 4vw, 3rem));
}

/* ── Site Header ────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--ivory);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(1.5rem, 4vw, 3rem);
  height: 4.75rem;
}

.site-logo {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.18rem;
  flex-shrink: 0;
}

.logo-name {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--charcoal);
  line-height: 1.05;
  white-space: nowrap;
}

.logo-sub {
  font-family: var(--sans);
  font-size: 0.62rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  font-weight: 400;
  line-height: 1.1;
  white-space: nowrap;
}

.main-nav {
  display: flex;
  align-items: center;
  flex: 1 1 auto;
  flex-wrap: nowrap;
  justify-content: center;
  gap: 0.15rem;
}

.main-nav a {
  position: relative;
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--charcoal-mid);
  white-space: nowrap;
  padding: 0.55rem 0.9rem;
  transition: color 220ms ease;
}

.main-nav a::after {
  content: '';
  position: absolute;
  left: 0.9rem;
  right: 0.9rem;
  bottom: 0.5rem;
  height: 1px;
  background: var(--bronze);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 280ms var(--ease-out);
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--bronze);
}

.main-nav a:hover::after,
.main-nav a.active::after {
  transform: scaleX(1);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-shrink: 0;
}

.lang-switcher {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-shrink: 0;
  padding-left: 1.25rem;
  border-left: 1px solid var(--rule);
}

.lang-switcher a {
  font-size: 0.65rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--charcoal-lt);
  padding: 0.25rem 0.35rem;
  border-radius: 2px;
  transition: color 200ms ease, background-color 200ms ease;
}

.lang-switcher a:hover { color: var(--charcoal); }
.lang-switcher a.active {
  color: var(--bronze);
  font-weight: 500;
}

.lang-sep {
  color: var(--rule);
  font-size: 0.6rem;
  user-select: none;
}

/* Mobile menu toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 28px;
  padding: 4px;
}

.nav-toggle span {
  display: block;
  height: 1px;
  background: var(--charcoal);
  transition: all 200ms ease;
}

/* ── Language Gateway (index.html) ──────────────────────────────── */
.gateway {
  min-height: 100svh;
  display: grid;
  place-items: center;
  padding: 3rem clamp(1.25rem, 4vw, 3rem);
}

.gateway-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0;
}

.gateway-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 2rem;
}

.gateway-title {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 8vw, 6rem);
  font-weight: 300;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--charcoal);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.gateway-subtitle {
  font-family: var(--serif);
  font-size: clamp(0.9rem, 1.5vw, 1.1rem);
  font-weight: 300;
  font-style: italic;
  color: var(--charcoal-lt);
  letter-spacing: 0.04em;
  margin-bottom: 3rem;
}

.gateway-rule {
  width: 4rem;
  border: none;
  border-top: 1px solid var(--burlywood);
  margin: 0 auto 3rem;
}

.gateway-langs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
}

.gateway-lang {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  padding: 1.25rem 2rem;
  position: relative;
  transition: all 300ms var(--ease-out);
}

.gateway-lang::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  width: 2rem;
  height: 1px;
  background: var(--bronze);
  transition: transform 300ms var(--ease-out);
}

.gateway-lang:hover::after { transform: translateX(-50%) scaleX(1); }

.gateway-lang-name {
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--charcoal);
  transition: color 300ms ease;
}

.gateway-lang-native {
  font-size: 0.65rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--charcoal-lt);
  transition: color 300ms ease;
}

.gateway-lang:hover .gateway-lang-name { color: var(--bronze); }
.gateway-lang:hover .gateway-lang-native { color: var(--bronze-mid); }

.gateway-tagline {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--charcoal-lt);
}

.gateway-offices {
  margin-top: 2.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.gateway-office {
  font-size: 0.72rem;
  color: var(--charcoal-lt);
  line-height: 1.6;
  text-align: center;
}

.gateway-office strong {
  display: block;
  font-size: 0.65rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--charcoal-mid);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

/* ── Page Layout with Sidebar ───────────────────────────────────── */
.page-layout {
  display: grid;
  grid-template-columns: var(--sidebar-w) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 5rem);
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 3rem);
  align-items: start;
  padding-top: 3.5rem;
  padding-bottom: 6rem;
}

.page-sidebar {
  position: sticky;
  top: 6rem;
  padding-right: 0;
}

.toc {
  display: flex;
  flex-direction: column;
  gap: 0;
  padding-top: 0.5rem;
}

.toc-label {
  font-size: 0.6rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--rule-lt);
}

.toc-item {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.35rem 0;
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--charcoal-lt);
  border-left: 2px solid transparent;
  padding-left: 0.75rem;
  transition: all 200ms ease;
  line-height: 1.4;
}

.toc-item:hover { color: var(--charcoal); border-left-color: var(--rule); }
.toc-item.active { color: var(--bronze); border-left-color: var(--bronze); }

.toc-num {
  font-family: var(--serif);
  font-style: italic;
  font-size: 0.7rem;
  color: var(--bronze-mid);
  flex-shrink: 0;
}

.page-content {
  min-width: 0;
}

/* ── Hero Section ───────────────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--bronze) 0%, var(--bronze-mid) 100%);
  border-radius: var(--radius);
  box-shadow: var(--shadow-md);
  padding: clamp(2.25rem, 5vw, 3.5rem);
  margin-bottom: 2.5rem;
  color: var(--ivory-deep);
}

.hero-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--burlywood);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 300;
  line-height: 1.1;
  color: #FFF8DC;
  margin-bottom: 1.5rem;
  max-width: 18ch;
}

.hero-title em {
  font-style: italic;
  color: rgba(255,248,220,0.82);
}

.hero-desc {
  font-family: var(--serif);
  font-size: clamp(1.05rem, 1.5vw, 1.2rem);
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,248,220,0.9);
  max-width: 56ch;
  margin-bottom: 2.5rem;
}

.hero-offices {
  display: flex;
  gap: 2.5rem;
  flex-wrap: wrap;
}

.hero-office {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
}

.hero-office-city {
  font-size: 0.65rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--burlywood);
  font-weight: 500;
}

.hero-office-addr {
  font-size: 0.8rem;
  color: rgba(255,248,220,0.88);
  line-height: 1.5;
}

.hero-office-addr a { color: #FFFFFF; transition: color 200ms ease; }
.hero-office-addr a:hover { color: var(--burlywood); }

/* ── Content Sections (kumiki cards) ────────────────────────────── */
.section {
  background: var(--card);
  border: 1px solid var(--rule-lt);
  border-left: 3px solid var(--bronze);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: clamp(2rem, 3.5vw, 3.25rem);
  margin-bottom: 1.75rem;
}

.section:last-of-type { margin-bottom: 0; }

.section-header {
  margin-bottom: 2.5rem;
}

.section-num {
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
  color: var(--bronze-mid);
  display: block;
  margin-bottom: 0.5rem;
}

.section-title {
  display: inline-block;
  margin-bottom: 0.75rem;
  color: var(--bronze);
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--burlywood);
}

.section-intro {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 300;
  line-height: 1.7;
  color: var(--charcoal-mid);
  max-width: 58ch;
}

/* ── Methodology ────────────────────────────────────────────────── */
.model-block {
  margin: 2.5rem 0;
  padding: 2rem;
  background: var(--ivory-deep);
  border-left: 4px solid var(--bronze);
  border-radius: var(--radius-sm);
}

.model-name {
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}

.model-subtitle {
  font-size: 0.7rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1rem;
}

.model-desc {
  font-size: 0.95rem;
  color: var(--charcoal-mid);
  line-height: 1.75;
  margin-bottom: 1.5rem;
  max-width: 60ch;
}

.dimension-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.dimension {
  border-top: 1px solid var(--rule-lt);
  overflow: hidden;
}

.dimension-header {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.85rem 0;
  cursor: pointer;
  user-select: none;
  transition: color 200ms ease;
}

.dimension-header:hover { color: var(--bronze); }

.dim-num {
  font-family: var(--serif);
  font-size: 0.85rem;
  font-style: italic;
  color: var(--bronze-mid);
  min-width: 1.5rem;
}

.dim-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  flex: 1;
}

.dim-arrow {
  font-size: 0.7rem;
  color: var(--charcoal-lt);
  transition: transform 300ms ease;
}

.dimension.open .dim-arrow { transform: rotate(180deg); }

.dimension-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms var(--ease-out);
}

.dimension.open .dimension-body { max-height: 12000px; }

.dimension-text {
  padding: 0 0 1rem 2.5rem;
  font-size: 0.9rem;
  color: var(--charcoal-mid);
  line-height: 1.75;
  max-width: 56ch;
}

/* ── Expertise Map ──────────────────────────────────────────────── */
.expertise-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 0;
  margin-top: 2rem;
  border-top: 1px solid var(--rule-lt);
  border-left: 1px solid var(--rule-lt);
}

.expertise-item {
  border-right: 1px solid var(--rule-lt);
  border-bottom: 1px solid var(--rule-lt);
  overflow: hidden;
  transition: background-color 300ms ease;
}

.expertise-item:hover { background-color: var(--ivory-deep); }

.expertise-item-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  padding: 1.25rem 1.25rem 1rem;
  cursor: pointer;
  gap: 0.5rem;
}

.expertise-item-num {
  font-family: var(--serif);
  font-size: 0.75rem;
  font-style: italic;
  color: var(--bronze-mid);
  margin-top: 0.15rem;
  flex-shrink: 0;
}

.expertise-item-title {
  font-family: var(--serif);
  font-size: 1rem;
  font-weight: 500;
  flex: 1;
  line-height: 1.3;
  color: var(--charcoal);
}

.expertise-item-toggle {
  font-size: 0.65rem;
  color: var(--charcoal-lt);
  transition: transform 300ms ease;
  margin-top: 0.2rem;
}

.expertise-item.open .expertise-item-toggle { transform: rotate(180deg); }

.expertise-item-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 400ms var(--ease-out);
}

.expertise-item.open .expertise-item-body { max-height: 12000px; }

.expertise-item-desc {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.85rem;
  color: var(--charcoal-mid);
  line-height: 1.7;
}

.expertise-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.expertise-tag {
  font-size: 0.6rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--bronze);
  background: var(--burlywood);
  padding: 0.25rem 0.65rem;
  border-radius: 15px;
}

/* ── Publications ───────────────────────────────────────────────── */
.pub-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 2rem;
}

.pub-item {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule-lt);
  align-items: start;
}

.pub-item:first-child { border-top: 1px solid var(--rule-lt); }

.pub-year {
  font-family: var(--serif);
  font-size: 0.8rem;
  font-style: italic;
  color: var(--bronze-mid);
  padding-top: 0.2rem;
}

.pub-content {}

.pub-title {
  font-family: var(--serif);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--charcoal);
  line-height: 1.4;
  margin-bottom: 0.25rem;
  font-style: italic;
}

.pub-journal {
  font-size: 0.78rem;
  color: var(--charcoal-lt);
  letter-spacing: 0.02em;
}

.pub-journal strong {
  color: var(--charcoal-mid);
  font-weight: 500;
}

/* ── Deontology ─────────────────────────────────────────────────── */
.deon-block {
  padding: 1.75rem 2rem;
  border-left: 4px solid var(--bronze);
  border-radius: var(--radius-sm);
  margin: 2rem 0;
  background: var(--ivory-deep);
}

.deon-block p {
  font-size: 0.9rem;
  color: var(--charcoal-mid);
  line-height: 1.75;
}

.deon-block p + p { margin-top: 0.75rem; }

.deon-refs {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

.deon-ref {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: var(--charcoal-mid);
}

.deon-ref-bullet {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--bronze);
  flex-shrink: 0;
  margin-top: 0.4rem;
}

/* ── Offices ────────────────────────────────────────────────────── */
.offices-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  margin-top: 2rem;
  border: 1px solid var(--rule-lt);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--card-soft);
  box-shadow: var(--shadow-sm);
}

.office-card {
  padding: 2.5rem 2rem;
}

.office-card + .office-card {
  border-left: 1px solid var(--rule-lt);
}

.office-city {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--bronze);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.office-city::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--burlywood);
}

.office-name {
  font-family: var(--serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 0.25rem;
}

.office-country {
  font-size: 0.75rem;
  color: var(--charcoal-lt);
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.office-address {
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--charcoal-mid);
}

.office-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--charcoal-mid);
  transition: color 200ms ease;
}

.office-phone:hover { color: var(--bronze); }

.office-phone-icon {
  width: 14px;
  height: 14px;
  opacity: 0.5;
}

.office-desc {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--rule-lt);
  font-size: 0.82rem;
  color: var(--charcoal-lt);
  line-height: 1.7;
}

/* ── Contact ────────────────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 3rem;
  margin-top: 2rem;
  align-items: start;
}

.contact-info {}

.contact-info-block {
  margin-bottom: 2rem;
}

.contact-info-label {
  font-size: 0.65rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: var(--charcoal-lt);
  margin-bottom: 0.5rem;
}

.contact-info-value {
  font-family: var(--serif);
  font-size: 1.1rem;
  color: var(--charcoal);
  line-height: 1.6;
}

.contact-form {}

.form-row {
  display: grid;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-row.two-col {
  grid-template-columns: 1fr 1fr;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-label {
  font-size: 0.68rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: var(--charcoal-lt);
  font-weight: 400;
}

.form-input,
.form-textarea,
.form-select {
  background: var(--card-soft);
  border: 1px solid var(--rule);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.85rem;
  font-family: var(--sans);
  font-size: 0.88rem;
  font-weight: 300;
  color: var(--charcoal);
  transition: border-color 200ms ease, box-shadow 200ms ease;
  width: 100%;
  appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--bronze-mid);
  box-shadow: 0 0 0 3px var(--burlywood);
}

.form-textarea {
  resize: vertical;
  min-height: 130px;
  line-height: 1.6;
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237A756C' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
  padding-right: 2rem;
}

.form-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1.75rem;
  background: var(--charcoal);
  color: var(--ivory);
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  border: 1px solid var(--charcoal);
  cursor: pointer;
  transition: all 250ms ease;
  margin-top: 0.5rem;
}

.form-submit:hover {
  background: var(--ivory);
  color: var(--charcoal);
}

.form-submit-icon {
  font-size: 0.8rem;
  transition: transform 200ms ease;
}

.form-submit:hover .form-submit-icon { transform: translateX(3px); }

.form-note {
  margin-top: 0.75rem;
  font-size: 0.72rem;
  color: var(--charcoal-lt);
  line-height: 1.6;
}

/* ── Legal Framework ────────────────────────────────────────────── */
.legal-doc { margin-top: 2rem; }
.legal-doc p { font-size: 0.85rem; }
.legal-meta {
  font-size: 0.78rem;
  font-style: italic;
  color: var(--charcoal-lt);
  line-height: 1.6;
}
.legal-part-head {
  margin-top: 3rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule-lt);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 1rem;
}
.legal-maxim {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule-lt);
  text-align: center;
  font-family: var(--serif);
  letter-spacing: 0.04em;
  color: var(--bronze-mid);
}

.legal-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.legal-block-title {
  font-family: var(--serif);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--rule-lt);
}

.legal-block-text {
  font-size: 0.85rem;
  color: var(--charcoal-mid);
  line-height: 1.8;
}

.legal-block-text p + p { margin-top: 0.75rem; }

/* ── Footer ─────────────────────────────────────────────────────── */
.site-footer {
  background: var(--charcoal);
  color: var(--ivory);
  padding: 3rem 0;
  margin-top: 6rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-start;
  gap: 2rem;
}

.footer-logo-name {
  font-family: var(--serif);
  font-size: 1.1rem;
  letter-spacing: var(--track-wide);
  text-transform: uppercase;
  color: var(--ivory);
  display: block;
  margin-bottom: 0.25rem;
}

.footer-tagline {
  font-size: 0.68rem;
  letter-spacing: var(--track-wider);
  text-transform: uppercase;
  color: rgba(250,248,244,0.4);
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.footer-nav a {
  font-size: 0.72rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: rgba(250,248,244,0.5);
  transition: color 200ms ease;
}

.footer-nav a:hover { color: var(--ivory); }

.footer-langs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-langs a {
  font-size: 0.65rem;
  letter-spacing: var(--track-caps);
  text-transform: uppercase;
  color: rgba(250,248,244,0.35);
  transition: color 200ms ease;
}

.footer-langs a:hover { color: var(--bronze-lt); }

.footer-bottom {
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(250,248,244,0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.68rem;
  color: rgba(250,248,244,0.3);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  font-size: 0.68rem;
  color: rgba(250,248,244,0.3);
  transition: color 200ms ease;
}

.footer-legal a:hover { color: rgba(250,248,244,0.6); }

/* ── Scroll Progress ────────────────────────────────────────────── */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  background: var(--bronze);
  transform-origin: left;
  z-index: 200;
  transition: width 100ms linear;
}

/* ── Back to top ────────────────────────────────────────────────── */
.back-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--charcoal);
  color: var(--ivory);
  display: grid;
  place-items: center;
  font-size: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 300ms ease, transform 300ms ease;
  z-index: 99;
}

.back-top.visible {
  opacity: 1;
  pointer-events: auto;
}

.back-top:hover { background: var(--bronze); }

/* ── Utility classes ────────────────────────────────────────────── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ── Responsive ─────────────────────────────────────────────────── */
@media (max-width: 880px) {
  .page-layout {
    grid-template-columns: 1fr;
    padding-top: 2rem;
  }

  .page-sidebar {
    position: static;
    padding-right: 0;
    margin-bottom: 2rem;
  }

  .toc {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.25rem;
    border-bottom: 1px solid var(--rule-lt);
    padding-bottom: 1rem;
  }

  .toc-item {
    border-left: none;
    border-bottom: 1px solid transparent;
    padding-left: 0;
    padding: 0.25rem 0.5rem;
  }

  .toc-item.active {
    border-bottom-color: var(--bronze);
    border-left: none;
  }

  .offices-grid {
    grid-template-columns: 1fr;
  }

  .office-card + .office-card {
    border-left: none;
    border-top: 1px solid var(--rule-lt);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .legal-cols {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 880px) {
  .main-nav { display: none; }
  .nav-toggle { display: flex; }

  .main-nav.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 4.75rem;
    left: 0;
    right: 0;
    background: var(--ivory);
    border-bottom: 1px solid var(--rule);
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
    z-index: 99;
  }

  .main-nav.open a {
    padding: 0.85rem 1.5rem;
    text-align: left;
  }

  .main-nav.open a::after { display: none; }

  .site-header { position: relative; }

  .lang-switcher { padding-left: 1rem; }
}

@media (max-width: 640px) {
  .form-row.two-col { grid-template-columns: 1fr; }

  .gateway-lang { padding: 1rem 1.25rem; }
  .gateway-langs { gap: 0; }

  .expertise-grid { grid-template-columns: 1fr; }

  .back-top { bottom: 1rem; right: 1rem; }
}

/* ── Real-content prose helpers ─────────────────────────────────── */
.prose p {
  font-size: 0.92rem;
  color: var(--charcoal-mid);
  line-height: 1.8;
  max-width: 72ch;
}
.prose p + p { margin-top: 1rem; }
.prose .lead {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.6;
}

.sub-head {
  font-family: var(--serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--charcoal);
  margin: 2rem 0 0.75rem;
}
.sub-head--minor {
  font-size: 1rem;
  color: var(--bronze-mid);
  margin: 1.5rem 0 0.5rem;
  letter-spacing: 0.02em;
}

.profile-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.profile-list li {
  position: relative;
  padding-left: 1.25rem;
  font-size: 0.9rem;
  color: var(--charcoal-mid);
  line-height: 1.65;
  max-width: 72ch;
}
.profile-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6rem;
  width: 5px;
  height: 5px;
  background: var(--bronze);
  border-radius: 50%;
}

/* Multi-paragraph accordion bodies (expertise, methodology essay) */
.dimension-text + .dimension-text { margin-top: 0.85rem; }
.dimension-text .mini-head {
  display: block;
  font-family: var(--serif);
  font-style: italic;
  color: var(--bronze-mid);
  margin-bottom: 0.15rem;
}

.lang-list {
  columns: 2;
  column-gap: 2rem;
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  max-width: 28rem;
}
.lang-list li {
  font-size: 0.9rem;
  color: var(--charcoal-mid);
  padding: 0.3rem 0;
  border-bottom: 1px solid var(--rule-lt);
}

.cta-block {
  margin: 2.5rem 0 0;
  padding: 1.75rem 2rem;
  border: 1px solid var(--rule-lt);
  border-left: 4px solid var(--bronze);
  border-radius: var(--radius-sm);
  background: var(--ivory-deep);
  text-align: center;
}
.cta-block .sub-head { margin-top: 0; }
.cta-block p { font-size: 0.92rem; color: var(--charcoal-mid); line-height: 1.7; max-width: 60ch; margin: 0.5rem auto 1.25rem; }
.cta-btn {
  display: inline-block;
  font-family: var(--sans);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ivory);
  background: var(--charcoal);
  padding: 0.85rem 2rem;
  border: none;
  transition: background-color 300ms ease;
}
.cta-btn:hover { background: var(--bronze); }

.office-directions {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  color: var(--bronze-mid);
}

.under-construction {
  font-family: var(--serif);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--charcoal-lt);
}

@media (max-width: 640px) {
  .lang-list { columns: 1; }
}

/* ── Print ──────────────────────────────────────────────────────── */
@media print {
  .site-header, .page-sidebar, .back-top, .scroll-progress { display: none; }
  .page-layout { grid-template-columns: 1fr; }
  body { font-size: 11pt; line-height: 1.5; }
}