/* =========================================
   TCB Legal — Design System v3
   Fonts: Cormorant Garamond + Jost
   Accent: #91908C
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;1,300;1,400&family=Jost:wght@200;300;400&display=swap');

:root {
  --bg:           #F7F5F1;
  --bg-dark:      #0D0C0A;
  --bg-panel:     #EDEBE5;
  --bg-error:     #ede1dc;
  --text:         #1A1917;
  --text-muted:   #5C5A54;
  --text-faint:   #8A8880;
  --text-light:   #F7F5F1;
  --accent:       #91908C;
  --accent-dim:   rgba(145,144,140,0.14);
  --border:       rgba(26,25,23,0.12);

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body:    'Jost', 'Helvetica Neue', sans-serif;

  --nav-h:        5rem;
  --page-px:      clamp(1.5rem, 5vw, 6rem);
  --section-py:   clamp(4rem, 8vw, 9rem);
}

/* ─── Reset ─────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
img  { display: block; max-width: 100%; }
a    { color: inherit; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* ─── Entry Page ─────────────────────────── */
body.is-entry {
  background: var(--bg-dark);
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(2rem, 5vw, 5rem) var(--page-px);
  position: relative;
}

.entry-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-image: url('img/landingpage.png');
  background-size: cover;
  background-position: center 40%;
  background-repeat: no-repeat;
}

.entry-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(13,12,10,0.86) 0%,
    rgba(13,12,10,0.58) 55%,
    rgba(13,12,10,0.28) 100%
  );
}

.entry-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3rem, 8vw, 8rem) 0;
  position: relative;
  z-index: 1;
}

.entry-wordmark {
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(3.8rem, 10vw, 8.5rem);
  color: var(--text-light);
  letter-spacing: -0.025em;
  line-height: 0.95;
  animation: fadeUp 1.4s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.entry-tagline {
  margin-top: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  animation: fadeUp 1.4s 0.25s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.entry-tagline span {
  font-size: clamp(0.65rem, 1.2vw, 0.78rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-weight: 200;
  color: var(--accent);
}

.entry-tagline span:last-child { color: rgba(247,245,241,0.32); }

.entry-cta {
  margin-top: clamp(3rem, 6vw, 5rem);
  animation: fadeUp 1.4s 0.5s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.btn-enter {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  text-decoration: none;
  color: rgba(247,245,241,0.72);
  border: 1px solid rgba(247,245,241,0.18);
  padding: 1.15rem 2.8rem;
  transition: color 0.5s, border-color 0.5s;
  position: relative;
  overflow: hidden;
}

.btn-enter::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--accent-dim);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.55s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn-enter:hover { color: rgba(247,245,241,0.95); border-color: rgba(145,144,140,0.45); }
.btn-enter:hover::before { transform: scaleX(1); }

.btn-enter-arrow {
  font-size: 0.85rem;
  transition: transform 0.4s;
  position: relative;
}
.btn-enter:hover .btn-enter-arrow { transform: translateX(5px); }

.entry-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(247,245,241,0.2);
  position: relative;
  z-index: 1;
  animation: fadeIn 2s 1.2s ease both;
}

/* ─── Navigation ─────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--page-px);
  background: rgba(247,245,241,0.92);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 400;
  letter-spacing: 0.10em;
  text-decoration: none;
  color: var(--text);
  flex-shrink: 0;
  transition: opacity 0.3s;
}
.nav-logo:hover { opacity: 0.65; }

.nav-links {
  display: flex;
  gap: clamp(1.8rem, 3.5vw, 3.5rem);
  list-style: none;
}

.nav-links a {
  font-size: 0.67rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 300;
  position: relative;
  padding-bottom: 3px;
  transition: color 0.35s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width 0.4s cubic-bezier(0.16,1,0.3,1);
}

.nav-links a:hover { color: var(--text); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active { color: var(--text); }
.nav-links a.active::after { width: 100%; }

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 201;
}

.nav-hamburger span {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--text);
  transition: transform 0.35s, opacity 0.35s;
  transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-mobile {
  display: none;
  position: fixed;
  inset: var(--nav-h) 0 0;
  background: var(--bg);
  z-index: 199;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.8rem;
}

.nav-mobile.open { display: flex; }

.nav-mobile a {
  font-family: var(--font-display);
  font-size: 2.4rem;
  font-weight: 300;
  text-decoration: none;
  color: var(--text-muted);
  letter-spacing: 0.05em;
  transition: color 0.3s, letter-spacing 0.4s;
}

.nav-mobile a:hover { color: var(--text); letter-spacing: 0.08em; }

/* ─── Page Base ──────────────────────────── */
.page { padding-top: var(--nav-h); min-height: 100dvh; }

/* ─── Page Header ────────────────────────── */
.page-header {
  padding: clamp(3.5rem, 7vw, 7rem) var(--page-px) clamp(2rem, 4vw, 4rem);
  border-bottom: 1px solid var(--border);
}

.page-eyebrow {
  font-size: 0.65rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 300;
  margin-bottom: 1.3rem;
}

.page-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 6rem);
  font-weight: 300;
  letter-spacing: -0.025em;
  line-height: 1.0;
}

.page-lead {
  margin-top: 2rem;
  max-width: 52ch;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.4rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-muted);
}

/* ─── Section ────────────────────────────── */
.section {
  padding: var(--section-py) var(--page-px);
  border-bottom: 1px solid var(--border);
}
.section:last-of-type { border-bottom: none; }

.section-label {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  font-size: 0.63rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 300;
  margin-bottom: 3.5rem;
}

.section-label::before {
  content: '';
  display: block;
  width: 2rem;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

/* ─── Image Block — contained, natural ratio ─ */
.img-block {
  padding: clamp(2.5rem, 5vw, 5rem) var(--page-px);
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.img-block-inner {
  width: min(68%, 860px);
  position: relative;
  overflow: hidden;
  background: #1A1917;
}

.img-block-inner img {
  width: 100%;
  height: auto;
  display: block;
  filter: grayscale(100%);
  opacity: 0.80;
  transition: opacity 0.7s ease, transform 8s cubic-bezier(0.16,1,0.3,1);
  transform: scale(1.025);
}

.img-block-inner:hover img {
  opacity: 0.94;
  transform: scale(1.0);
}

.img-block-caption {
  margin-top: 1rem;
  width: min(68%, 860px);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  text-align: right;
}

/* ─── Home: Approach ─────────────────────── */
.approach-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: center;
}

.approach-text p {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.4vw, 1.8rem);
  font-weight: 300;
  line-height: 1.55;
}

.approach-text p + p {
  margin-top: 1.5rem;
  color: var(--text-muted);
  font-size: clamp(1.05rem, 2vw, 1.5rem);
}

.approach-aside {
  border: 1px solid var(--border);
  padding: 2.8rem 2.5rem;
  transition: border-color 0.5s;
}

.approach-aside:hover { border-color: var(--accent); }

.approach-aside-label {
  font-size: 0.62rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.approach-aside-text {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.2vw, 1.6rem);
  font-weight: 300;
  line-height: 1.5;
  color: var(--text-muted);
}

/* ─── Home: Principles ───────────────────── */
.principles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--border);
}

.principle {
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 2.8rem);
  border-right: 1px solid var(--border);
  position: relative;
  overflow: hidden;
  transition: background 0.5s;
}

.principle::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}

.principle:hover { background: var(--bg-panel); }
.principle:hover::before { transform: scaleY(1); }

.principle:last-child { border-right: none; }

.principle-num {
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 200;
  margin-bottom: 1.8rem;
  transition: letter-spacing 0.4s;
}
.principle:hover .principle-num { letter-spacing: 0.28em; }

.principle-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.principle-text {
  font-size: 0.88rem;
  line-height: 1.85;
  color: var(--text-muted);
}

/* ─── Home: Network ──────────────────────── */
.network-body {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: clamp(3rem, 6vw, 7rem);
  align-items: start;
}

.network-text p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.65rem);
  font-weight: 300;
  line-height: 1.6;
}
.network-text p + p { margin-top: 1.5rem; color: var(--text-muted); }

.network-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.stat-cell {
  background: var(--bg);
  padding: 1.7rem 1.4rem;
  transition: background 0.4s;
}
.stat-cell:hover { background: var(--bg-panel); }

.stat-label {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 0.5rem;
}

.stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--text);
  line-height: 1;
}

/* ─── About ──────────────────────────────── */
.about-body {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

.about-aside {
  position: sticky;
  top: calc(var(--nav-h) + 3rem);
}

.about-aside-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4.2vw, 3.2rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.about-aside-line {
  width: 2rem;
  height: 1px;
  background: var(--accent);
  margin: 2rem 0;
  transition: width 0.5s cubic-bezier(0.16,1,0.3,1);
}

.about-aside:hover .about-aside-line { width: 4rem; }

.about-aside-note {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-faint);
  line-height: 1.9;
}

.about-content p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.1vw, 1.55rem);
  font-weight: 300;
  line-height: 1.7;
  color: var(--text-muted);
}

.about-content p strong { color: var(--text); font-weight: 400; }

/* ─── Areas Grid ─────────────────────────── */
.areas-grid-wrap {
  padding: clamp(3rem, 6vw, 6rem) var(--page-px);
  border-bottom: 1px solid var(--border);
}

.areas-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 1fr;
  gap: 3px;
  background: var(--bg-dark);
  max-width: 1200px;
  margin: 0 auto;
}

.area-tile {
  position: relative;
  overflow: hidden;
  cursor: default;
}

/* 16:9 aspect for all tiles */
.area-tile::after {
  content: '';
  display: block;
  padding-top: 56.25%; /* 16:9 */
}

/* Full width tile */
.area-tile--full {
  grid-column: 1 / -1;
}

/* Slightly shorter for full-width tile */
.area-tile--full::after { padding-top: 36%; }

.area-tile-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%) brightness(0.52);
  transition: filter 0.6s ease, transform 0.8s cubic-bezier(0.16,1,0.3,1);
  transform: scale(1.04);
}

.area-tile:hover .area-tile-img {
  filter: grayscale(85%) brightness(0.68) blur(2px);
  transform: scale(1.0);
}

/* Gradient overlay */
.area-tile-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(13,12,10,0.55) 0%,
    rgba(13,12,10,0.15) 60%,
    rgba(13,12,10,0.05) 100%
  );
  transition: background 0.6s;
  z-index: 1;
}

.area-tile:hover .area-tile-overlay {
  background: linear-gradient(
    160deg,
    rgba(13,12,10,0.68) 0%,
    rgba(13,12,10,0.22) 60%,
    rgba(13,12,10,0.06) 100%
  );
}

/* Content */
.area-tile-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  padding: clamp(1.5rem, 3.5vw, 2.8rem);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.area-tile-num {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3.5vw, 2.6rem);
  font-weight: 300;
  color: rgba(247,245,241,0.55);
  line-height: 1;
  margin-bottom: 0.7rem;
  transition: color 0.4s;
}

.area-tile:hover .area-tile-num {
  color: rgba(247,245,241,0.9);
}

.area-tile-rule {
  width: 1.6rem;
  height: 1px;
  background: var(--accent);
  margin-bottom: 1rem;
  transition: width 0.5s cubic-bezier(0.16,1,0.3,1), background 0.4s;
}

.area-tile:hover .area-tile-rule {
  width: 3rem;
  background: rgba(247,245,241,0.7);
}

.area-tile-name {
  font-size: clamp(0.58rem, 1.1vw, 0.72rem);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-weight: 300;
  color: rgba(247,245,241,0.7);
  line-height: 1.6;
  transition: color 0.4s, letter-spacing 0.4s;
}

.area-tile:hover .area-tile-name {
  color: rgba(247,245,241,1);
  letter-spacing: 0.3em;
}

/* Description — hidden, reveals on hover */
.area-tile-desc {
  margin-top: 1.2rem;
  font-size: clamp(0.75rem, 1.2vw, 0.85rem);
  font-weight: 300;
  font-family: var(--font-body);
  line-height: 1.75;
  color: rgba(247,245,241,0.0);
  max-height: 0;
  overflow: hidden;
  transition:
    color 0.45s 0.1s,
    max-height 0.55s cubic-bezier(0.16,1,0.3,1);
}

.area-tile:hover .area-tile-desc {
  color: rgba(247,245,241,0.72);
  max-height: 8rem;
}

/* ─── Contact ────────────────────────────── */
.contact-body {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

.contact-aside {
  position: sticky;
  top: calc(var(--nav-h) + 3rem);
}

.contact-info-block { margin-bottom: 2.5rem; }

.contact-info-label {
  font-size: 0.63rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.55rem;
}

.contact-info-value {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  line-height: 1.55;
}

.contact-info-value a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s;
}
.contact-info-value a:hover { border-color: var(--accent); }

.contact-note {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  font-size: 0.8rem;
  line-height: 1.9;
  color: var(--text-faint);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.form-field label {
  font-size: 0.61rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-field input,
.form-field textarea,
.form-field select {
  background: none;
  border: none;
  border-bottom: 1px solid var(--border);
  padding: 0.85rem 0;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 300;
  color: var(--text);
  outline: none;
  width: 100%;
  transition: border-color 0.35s;
  -webkit-appearance: none;
  border-radius: 0;
}

.form-field input:focus,
.form-field textarea:focus { border-color: var(--accent); }
.form-field textarea { resize: none; height: 8rem; line-height: 1.7; }
.form-field select { cursor: pointer; }

.form-submit {
  align-self: flex-start;
  font-family: var(--font-body);
  font-size: 0.65rem;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--text);
  background: none;
  border: 1px solid var(--border);
  padding: 1.1rem 3rem;
  cursor: pointer;
  transition: background 0.45s, color 0.45s, border-color 0.45s;
  position: relative;
  overflow: hidden;
}

.form-submit::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--text);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s cubic-bezier(0.16,1,0.3,1);
  z-index: 0;
}

.form-submit span { position: relative; z-index: 1; }

.form-submit:hover { color: var(--bg); border-color: var(--text); }
.form-submit:hover::before { transform: scaleX(1); }

.form-success {
  display: none;
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-panel);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text-muted);
}

.form-fail {
  display: none;
  padding: 2rem;
  border: 1px solid var(--border);
  background: var(--bg-error);
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--text-muted);
}

/* ─── Legal Notice ───────────────────────── */
.legal-body {
  display: grid;
  grid-template-columns: 2fr 3fr;
  gap: clamp(3rem, 6vw, 8rem);
  align-items: start;
}

.legal-aside {
  position: sticky;
  top: calc(var(--nav-h) + 3rem);
}

.legal-aside-title {
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 3.6vw, 3rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.legal-aside-line {
  width: 2rem;
  height: 1px;
  background: var(--accent);
  margin: 2rem 0;
}

.legal-content {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.legal-block-label {
  font-size: 0.61rem;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.55rem;
}

.legal-block-text {
  font-size: 0.93rem;
  line-height: 1.9;
  color: var(--text-muted);
}

.legal-block-text a {
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: border-color 0.3s;
}
.legal-block-text a:hover { border-color: var(--accent); }

.legal-separator { width: 100%; height: 1px; background: var(--border); }

/* ─── Footer ─────────────────────────────── */
.footer {
  padding: 2rem var(--page-px);
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
}

.footer-copy {
  font-size: 0.63rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.footer-nav {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.footer-nav a {
  font-size: 0.63rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  color: var(--text-muted);
  transition: color 0.3s;
}
.footer-nav a:hover { color: var(--text-muted); }

/* ─── Scroll Reveal ──────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.95s cubic-bezier(0.16,1,0.3,1),
              transform 0.95s cubic-bezier(0.16,1,0.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.12s; }
.reveal-delay-2 { transition-delay: 0.24s; }
.reveal-delay-3 { transition-delay: 0.36s; }

/* ─── Animations ─────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(22px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

/* ─── Responsive ─────────────────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }

  .approach-body { grid-template-columns: 1fr; }
  .principles-grid { grid-template-columns: 1fr; }
  .principle { border-right: none; border-bottom: 1px solid var(--border); }
  .principle:last-child { border-bottom: none; }
  .network-body { grid-template-columns: 1fr; }
  .network-stats { grid-template-columns: repeat(4, 1fr); }
  .about-body { grid-template-columns: 1fr; }
  .about-aside { position: static; }
  .contact-body { grid-template-columns: 1fr; }
  .contact-aside { position: static; }
  .legal-body { grid-template-columns: 1fr; }
  .legal-aside { position: static; }
  .form-row { grid-template-columns: 1fr; }
  .footer { flex-direction: column; text-align: center; }
  .footer-nav { flex-wrap: wrap; justify-content: center; }

  .areas-grid-wrap { padding: 2rem var(--page-px); }
  .areas-grid { grid-template-columns: 1fr; }
  .area-tile--full { grid-column: 1; }
  .area-tile--full::after { padding-top: 56.25%; }
}

@media (max-width: 600px) {
  .network-stats { grid-template-columns: 1fr 1fr; }
}

/* ─── Section with image background ─────── */
/* Used on home page: Principles + Network   */

.section-imgbg {
  position: relative;
  overflow: hidden;
  padding: var(--section-py) var(--page-px);
  border-bottom: 1px solid rgba(247,245,241,0.08);
}

.section-imgbg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: grayscale(100%) brightness(0.38);
  z-index: 0;
  transform: scale(1.05);
  transition: transform 9s cubic-bezier(0.16,1,0.3,1);
}

.section-imgbg:hover .section-imgbg-photo { transform: scale(1.0); }

/* Dark scrim */
.section-imgbg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(13,12,10,0.54);
  z-index: 1;
  pointer-events: none;
}

.section-imgbg-inner {
  position: relative;
  z-index: 2;
}

/* Label on dark */
.section-imgbg .section-label { color: rgba(247,245,241,0.35); }
.section-imgbg .section-label::before { background: var(--accent); }

/* ─── Principles grid — dark variant ────── */
.principles-grid-dark {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(247,245,241,0.1);
}

.principle-dark {
  padding: clamp(2rem, 4vw, 3.5rem) clamp(1.5rem, 3vw, 2.8rem);
  border-right: 1px solid rgba(247,245,241,0.1);
  position: relative;
  overflow: hidden;
  background: rgba(13,12,10,0.22);
  transition: background 0.55s;
}

.principle-dark::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: bottom;
  transition: transform 0.5s cubic-bezier(0.16,1,0.3,1);
}

.principle-dark:hover { background: rgba(13,12,10,0.52); backdrop-filter: blur(4px); }
.principle-dark:hover::before { transform: scaleY(1); }
.principle-dark:last-child { border-right: none; }

.principle-dark .principle-num {
  font-size: 0.63rem;
  letter-spacing: 0.2em;
  color: var(--accent);
  font-weight: 200;
  margin-bottom: 1.8rem;
  transition: letter-spacing 0.4s;
}
.principle-dark:hover .principle-num { letter-spacing: 0.28em; }

.principle-dark .principle-title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: rgba(247,245,241,0.9);
}

.principle-dark .principle-text {
  font-size: 0.88rem;
  line-height: 1.85;
  color: rgba(247,245,241,0.5);
  transition: color 0.4s;
}
.principle-dark:hover .principle-text { color: rgba(247,245,241,0.72); }

/* ─── Network — dark variant ─────────────── */
.network-text-dark p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2.2vw, 1.65rem);
  font-weight: 300;
  line-height: 1.6;
  color: rgba(247,245,241,0.88);
}

.network-text-dark p + p {
  margin-top: 1.5rem;
  color: rgba(247,245,241,0.5);
}

.network-stats-dark {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(247,245,241,0.1);
  border: 1px solid rgba(247,245,241,0.1);
}

.stat-cell-dark {
  background: rgba(13,12,10,0.28);
  padding: 1.7rem 1.4rem;
  transition: background 0.45s;
}
.stat-cell-dark:hover { background: rgba(13,12,10,0.55); }

.stat-cell-dark .stat-label {
  font-size: 0.6rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(247,245,241,0.35);
  margin-bottom: 0.5rem;
}

.stat-cell-dark .stat-value {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 300;
  color: rgba(247,245,241,0.88);
  line-height: 1;
}

/* Responsive overrides for dark grid */
@media (max-width: 900px) {
  .principles-grid-dark { grid-template-columns: 1fr; }
  .principle-dark { border-right: none; border-bottom: 1px solid rgba(247,245,241,0.1); }
  .principle-dark:last-child { border-bottom: none; }
}

/* ─── Language Switch ────────────────────── */
.nav-right {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex: 1;
  justify-content: flex-end;
}

.nav-left {
  flex: 1;
  justify-content: flex-start;
}

.lang-switch {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.6rem;
  font-weight: 300;
  letter-spacing: 0.18em;
  color: var(--text-faint);
  padding: 2px 0;
  border-bottom: 1px solid transparent;
  transition: color 0.3s, border-color 0.3s;
  line-height: 1;
}

.lang-btn:hover { color: var(--text-muted); }

.lang-btn.active {
  color: var(--text);
  border-color: var(--accent);
}

.lang-dot {
  color: var(--border);
  font-size: 0.65rem;
  line-height: 1;
  pointer-events: none;
}

/* Mobile lang switch */
.lang-switch--mobile {
  margin-top: 1.5rem;
  gap: 0.8rem;
}

.lang-switch--mobile .lang-btn {
  font-size: 0.75rem;
  letter-spacing: 0.22em;
}

.lang-switch--mobile .lang-dot {
  font-size: 0.75rem;
}

/* Entry page lang switch */
.entry-lang {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  position: relative;
  z-index: 1;
}

.entry-lang .lang-btn {
  color: rgba(247,245,241,0.3);
  border-bottom-color: transparent;
}

.entry-lang .lang-btn:hover { color: rgba(247,245,241,0.6); }

.entry-lang .lang-btn.active {
  color: rgba(247,245,241,0.75);
  border-color: var(--accent);
}

.entry-lang .lang-dot { color: rgba(247,245,241,0.15); }

/* ─── Entry wordmark — single line ──────── */
.entry-wordmark {
  font-size: clamp(3rem, 8vw, 7rem); /* slightly tighter for one line */
  white-space: nowrap;
}

/* ─── Home: two-column intro ─────────────── */
/* Philosophy (left) + Network (right), image below */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-bottom: 1px solid var(--border);
}

.intro-col {
  padding: var(--section-py) var(--page-px);
}

.intro-col + .intro-col {
  border-left: 1px solid var(--border);
}

.intro-col .section-label { margin-bottom: 2.5rem; }

.intro-col .approach-text p {
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 2vw, 1.55rem);
  font-weight: 300;
  line-height: 1.6;
}

.intro-col .approach-text p + p {
  margin-top: 1.2rem;
  color: var(--text-muted);
}

.intro-col .approach-aside {
  margin-top: 2.5rem;
}

.intro-col .network-text p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.9vw, 1.45rem);
  font-weight: 300;
  line-height: 1.65;
  color: var(--text-muted);
}

.intro-col .network-text p + p { margin-top: 1.2rem; }

.intro-col .network-stats {
  margin-top: 2.5rem;
}

/* Legal offices tagline next to title */
.page-header-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}

.page-offices-note {
  font-size: 0.63rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--text-faint);
  font-weight: 200;
  padding-bottom: 0.4rem;
  border-left: 1px solid var(--border);
  padding-left: 1.5rem;
  line-height: 1.7;
}

@media (max-width: 900px) {
  .intro-grid { grid-template-columns: 1fr; }
  .intro-col + .intro-col { border-left: none; border-top: 1px solid var(--border); }
  .page-header-row { flex-direction: column; align-items: flex-start; }
  .page-offices-note { border-left: none; border-top: 1px solid var(--border); padding-left: 0; padding-top: 1rem; }
}

/* ─── Two-col dark image section (home) ─── */
.twocol-imgbg {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid rgba(247,245,241,0.08);
}

.twocol-imgbg-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  filter: grayscale(100%) brightness(0.25);
  z-index: 0;
  transform: scale(1.05);
  transition: transform 9s cubic-bezier(0.16,1,0.3,1), filter 0.6s ease;
}

.twocol-imgbg:hover .twocol-imgbg-photo { transform: scale(1.0); filter: grayscale(100%) brightness(0.25) blur(2px); }

.twocol-imgbg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(13,12,10,0.50);
  z-index: 1;
  pointer-events: none;
}

.twocol-imgbg-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(247,245,241,0.08);
}

.twocol-col {
  padding: var(--section-py) var(--page-px);
}

.twocol-col + .twocol-col {
  border-left: 1px solid rgba(247,245,241,0.1);
}

.twocol-col .section-label {
  color: rgba(247,245,241,0.35);
  margin-bottom: 2.5rem;
}

.twocol-col .section-label::before { background: var(--accent); }

.twocol-col p {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.5rem);
  font-weight: 300;
  line-height: 1.65;
  color: rgba(247,245,241,0.82);
}

.twocol-col p + p {
  margin-top: 1.3rem;
  color: rgba(247,245,241,0.52);
}

@media (max-width: 900px) {
  .twocol-imgbg-inner { grid-template-columns: 1fr; }
  .twocol-col + .twocol-col { border-left: none; border-top: 1px solid rgba(247,245,241,0.1); }
}