/* ============================================================
   GLOBA 3 STUDIOS — DESIGN SYSTEM
   ============================================================ */

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

/* ============================================================
   VARIABLES
   ============================================================ */

:root {
  --black:           #0c0b09;
  --charcoal:        #1a1917;
  --charcoal-mid:    #242220;
  --charcoal-light:  #2e2c29;
  --warm-white:      #f7f4ef;
  --ivory:           #ede9e2;
  --sand:            #cec7bc;
  --stone:           #a8a29a;
  --muted:           #7a746e;

  --accent:          #b8935a;
  --accent-light:    #c9a86c;
  --accent-dim:      rgba(184, 147, 90, 0.12);

  --text-dark:       #1a1917;
  --text-mid:        #4a4744;
  --text-light:      #7a746e;
  --text-on-dark:    #f0ede8;
  --text-on-dark-2:  #a09a94;

  --border:          #dedad3;
  --border-dark:     #2c2b28;

  --font-serif:      'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-sans:       'Inter', system-ui, -apple-system, sans-serif;

  --nav-h:           72px;
  --container:       1200px;
  --container-sm:    820px;

  --t: 0.22s ease;
}

/* ============================================================
   RESET
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }

body {
  font-family: var(--font-sans);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--warm-white);
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; cursor: pointer; background: none; border: none; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1, .h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: 0;
}

h2, .h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.65rem, 2.35vw, 2.375rem);
  font-weight: 400;
  line-height: 1.18;
}

h3, .h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.15rem, 1.55vw, 1.4375rem);
  font-weight: 400;
  line-height: 1.3;
}

p {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-mid);
}

p.lead {
  font-size: 1.1875rem;
  line-height: 1.65;
}

.label {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  display: block;
}

.label-accent { color: var(--accent-light); }
.label-on-dark { color: var(--text-on-dark-2); }

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 2rem;
}

.container-sm {
  max-width: var(--container-sm);
  margin: 0 auto;
  padding: 0 2rem;
}

section { padding: 7.25rem 0; }
section.sm { padding: 4.75rem 0; }
section.xs { padding: 3.25rem 0; }

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.split-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 2rem;
  margin-bottom: 3.5rem;
}

.split-header .split-title { flex: 1; min-width: 0; }

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background var(--t), border-color var(--t);
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(26, 25, 23, 0.97);
  border-bottom-color: var(--border-dark);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.nav-logo {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1;
  text-decoration: none;
}

.nav-logo-name {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  letter-spacing: 0.025em;
  color: var(--text-on-dark);
}

.nav-logo-tag {
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--text-on-dark-2);
}

.nav-logo-img {
  display: block;
  height: 36px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.625rem;
}

.nav-link {
  font-size: 0.775rem;
  font-weight: 400;
  letter-spacing: 0.01em;
  color: rgba(240, 237, 232, 0.6);
  transition: color var(--t);
  white-space: nowrap;
}

.nav-link:hover,
.nav-link.active {
  color: var(--text-on-dark);
}

.nav-cta {
  font-size: 0.775rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.475rem 1.125rem;
  background: transparent;
  color: rgba(240, 237, 232, 0.8);
  border: 1px solid rgba(240, 237, 232, 0.22);
  transition: border-color var(--t), color var(--t);
  margin-left: 0.5rem;
}

.nav-cta:hover {
  border-color: rgba(240, 237, 232, 0.5);
  color: var(--text-on-dark);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--text-on-dark);
  transition: transform var(--t), opacity var(--t);
}

.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* Mobile nav overlay */
.nav-mobile {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--nav-h);
  background: var(--charcoal);
  z-index: 99;
  padding: 3rem 2rem;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
}

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

.nav-mobile .nav-link {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-on-dark);
  opacity: 0.8;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-dark);
  transition: opacity var(--t);
  white-space: normal;
}

.nav-mobile .nav-link:hover { opacity: 1; }
.nav-mobile .nav-link:last-child { border-bottom: none; }

/* ============================================================
   HERO — HOME
   ============================================================ */

.hero--home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-h);
  position: relative;
  overflow: hidden;
  background-color: #0c0b09;
  background-image:
    linear-gradient(to right,
      rgba(10, 9, 8, 0.90) 0%,
      rgba(10, 9, 8, 0.80) 36%,
      rgba(10, 9, 8, 0.52) 62%,
      rgba(10, 9, 8, 0.28) 100%),
    url('/studios/images/hero_bg.png');
  background-size: cover;
  background-position: center center;
}

.hero--home::before { display: none; }

.hero--home::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 160px;
  background: linear-gradient(to bottom, transparent, rgba(10, 9, 8, 0.45));
  pointer-events: none;
}

.hero-home-inner {
  padding: 6rem 0 7.5rem;
  position: relative;
  z-index: 1;
  max-width: 680px;
}

.hero-home-label {
  font-size: 0.64rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: block;
  margin-bottom: 2rem;
}

.hero-home-headline {
  font-family: var(--font-serif);
  color: var(--text-on-dark);
  margin-bottom: 1.75rem;
  font-size: clamp(2.2rem, 4.5vw, 3.25rem);
  line-height: 1.1;
  font-weight: 400;
  text-wrap: balance;
}

.hero-home-sub {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-on-dark-2);
  max-width: 640px;
  margin-bottom: 3rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

/* ============================================================
   HERO — INNER PAGES
   ============================================================ */

.hero-page {
  background: var(--charcoal);
  padding-top: var(--nav-h);
  padding-bottom: 5.5rem;
  position: relative;
  overflow: hidden;
}

.hero-page::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 85% 45%, rgba(184, 147, 90, 0.055) 0%, transparent 55%),
    radial-gradient(ellipse at 8% 85%, rgba(40, 32, 18, 0.55) 0%, transparent 50%);
  pointer-events: none;
}

.hero-page-inner {
  padding-top: 5rem;
  position: relative;
  z-index: 1;
}

.hero-page-headline {
  color: var(--text-on-dark);
  max-width: 800px;
  margin: 1.25rem 0 1.75rem;
}

.hero-page-sub {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-on-dark-2);
  max-width: 640px;
  font-weight: 300;
}

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.8125rem 1.875rem;
  border: 1px solid transparent;
  transition: background var(--t), color var(--t), border-color var(--t);
  white-space: nowrap;
}

.btn-primary {
  background: var(--warm-white);
  color: var(--charcoal);
  border-color: var(--warm-white);
}
.btn-primary:hover { background: var(--ivory); border-color: var(--ivory); }

.btn-outline {
  background: transparent;
  color: rgba(240, 237, 232, 0.85);
  border-color: rgba(240, 237, 232, 0.28);
}
.btn-outline:hover { border-color: rgba(240, 237, 232, 0.6); color: var(--text-on-dark); }

.btn-dark {
  background: var(--charcoal);
  color: var(--warm-white);
  border-color: var(--charcoal);
}
.btn-dark:hover { background: var(--black); border-color: var(--black); }

.btn-ghost {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--border);
}
.btn-ghost:hover { border-color: var(--sand); }

/* ============================================================
   SECTION HEADER
   ============================================================ */

.section-header { margin-bottom: 3.5rem; }
.section-header .label { margin-bottom: 1rem; }
.section-heading { margin-top: 0.25rem; }

.section-sub {
  margin-top: 1.125rem;
  max-width: 600px;
  font-size: 1.0625rem;
  color: var(--text-mid);
}

.section-sub--dark { color: var(--text-on-dark-2); }
.section-sub--wide { max-width: 780px; }

/* ============================================================
   CARDS — LIGHT
   ============================================================ */

.cards-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
}

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.375rem;
}

.cards-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.375rem;
}

.card {
  padding: 2.25rem 2rem;
  border: 1px solid var(--border);
  background: var(--warm-white);
  transition: border-color var(--t);
}

.card:hover { border-color: var(--sand); }

.card-num {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--accent-light);
  margin-bottom: 1.25rem;
  display: block;
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.3;
  color: var(--text-dark);
  margin-bottom: 0.875rem;
}

.card-body {
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--text-mid);
}

/* ============================================================
   CARDS — DARK
   ============================================================ */

.card-dark {
  padding: 2.25rem 2rem;
  border: 1px solid var(--border-dark);
  background: rgba(36, 34, 32, 0.45);
  transition: background var(--t), border-color var(--t);
}

.card-dark:hover {
  background: rgba(44, 42, 38, 0.6);
  border-color: rgba(168, 162, 154, 0.2);
}

.card-dark .card-num { color: var(--accent-light); }
.card-dark .card-title { color: var(--text-on-dark); }
.card-dark .card-body { color: var(--text-on-dark-2); }

/* ============================================================
   CAPABILITY SECTIONS (Capabilities Page)
   ============================================================ */

.capability {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--border);
}

.capability:last-child { border-bottom: none; }

.capability-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 4.5rem;
  align-items: start;
}

.capability-num {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--stone);
  display: block;
  margin-bottom: 1rem;
}

.capability-title {
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 1.9vw, 1.75rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.25;
}

.capability-body {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-mid);
  margin-bottom: 1.75rem;
}

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

.tag {
  font-size: 0.8125rem;
  color: var(--text-mid);
  padding: 0.3125rem 0.875rem;
  border: 1px solid var(--border);
  letter-spacing: 0.01em;
}

/* ============================================================
   HOW WE WORK GRID (Capabilities Page)
   ============================================================ */

.how-we-work-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  margin-top: 2.5rem;
}

.how-block {
  padding: 2.25rem 2rem;
  border-right: 1px solid var(--border);
}

.how-block:last-child { border-right: none; }

.how-num {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--accent-light);
  margin-bottom: 1rem;
  display: block;
}

.how-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.3;
}

/* ============================================================
   WHERE WE WORK SECTIONS
   ============================================================ */

.region-block {
  padding: 4.5rem 0;
  border-bottom: 1px solid var(--border);
}

.region-block:first-child { padding-top: 0; }
.region-block:last-child { border-bottom: none; padding-bottom: 0; }

.region-inner {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 4rem;
  align-items: start;
}

.region-marker {
  position: relative;
  padding-left: 1.25rem;
}

.region-marker::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  bottom: 0.2rem;
  width: 1px;
  background: linear-gradient(to bottom, rgba(184, 147, 90, 0.46), rgba(206, 199, 188, 0.16));
}

.region-name {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.25vw, 2rem);
  font-weight: 400;
  color: var(--text-dark);
  line-height: 1.2;
}

.region-tag {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: block;
  margin-top: 0.5rem;
}

.region-body {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-mid);
}

.sub-regions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  margin-top: 2.25rem;
  padding-top: 2.25rem;
  border-top: 1px solid var(--border);
}

.sub-region-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
}

.sub-region-body {
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--text-mid);
}

/* ============================================================
   WORK & TRACK RECORD SECTIONS
   ============================================================ */

.track-section {
  padding: 5rem 0;
  border-bottom: 1px solid var(--border);
}

.track-section:last-child { border-bottom: none; }

.track-section-intro {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-mid);
  max-width: 600px;
  margin-bottom: 3rem;
}

.track-item {
  padding: 2.75rem 0;
  border-bottom: 1px solid var(--border);
}

.track-item:first-of-type { padding-top: 0; }
.track-item:last-child { border-bottom: none; padding-bottom: 0; }

.track-item-title {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2vw, 1.875rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.track-item-body {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-mid);
  max-width: 680px;
}

.mandate-note {
  padding: 2rem 2.25rem;
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  background: var(--ivory);
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--text-mid);
  margin-top: 2rem;
}

.founder-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
}

.founder-block {
  padding: 2.5rem;
  border: 1px solid var(--border);
  background: var(--warm-white);
}

.founder-name {
  font-family: var(--font-serif);
  font-size: clamp(1.375rem, 2vw, 1.75rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.founder-role {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: block;
  margin-bottom: 1.5rem;
}

.founder-bio {
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--text-mid);
  margin-bottom: 1.75rem;
}

.founder-credits {
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
}

.founder-credits li {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-light);
  padding: 0.3rem 0 0.3rem 1.25rem;
  position: relative;
}

.founder-credits li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--stone);
}

/* ============================================================
   CURRENT PROJECTS & NEWS — TABS
   ============================================================ */

.tabs-wrap {
  border-bottom: 1px solid var(--border);
  margin-bottom: 4.5rem;
}

.tabs-nav {
  display: flex;
  gap: 3.5rem;
  padding-top: 0.5rem;
}

.tab-btn {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  padding-bottom: 1.5rem;
  border: none;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color var(--t), border-color var(--t);
  cursor: pointer;
  background: none;
}

.tab-btn:hover { color: var(--text-mid); }

.tab-btn.active {
  color: var(--text-dark);
  border-bottom-color: var(--charcoal);
}

.tab-panel { display: none; }
.tab-panel.active { display: block; }

/* ============================================================
   PROOF BLOCKS (screenshot documents)
   ============================================================ */

.proof-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: start;
}

.proof-project-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 2.5vw, 2.375rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 1.375rem;
  line-height: 1.18;
}

.proof-project-body {
  font-size: 1.0625rem;
  line-height: 1.72;
  color: var(--text-mid);
  margin-bottom: 2rem;
}

.proof-addendum {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-light);
  font-style: italic;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border);
  margin-top: 2rem;
}

.proof-block {
  border: 1px solid var(--border);
  background: var(--ivory);
  overflow: hidden;
}

.proof-block-header {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}

.proof-source {
  font-size: 0.66rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 0.25rem;
}

.proof-date {
  font-size: 0.8125rem;
  color: var(--text-light);
  display: block;
}

.proof-img-wrap {
  overflow: hidden;
}

.proof-img-wrap img {
  width: 100%;
  display: block;
}

.proof-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  transition: color var(--t);
  padding: 1.125rem 1.5rem;
  border-top: 1px solid var(--border);
  width: 100%;
}

.proof-link:hover { color: var(--accent); }

.proof-link::after {
  content: '↗';
  font-size: 0.75rem;
  margin-left: auto;
}

/* News item layout */
.news-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4.5rem;
  align-items: start;
}

.news-headline {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.25vw, 2.125rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 1.125rem;
  line-height: 1.22;
}

.news-source-row {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.news-publication {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
}

.news-pub-date {
  font-size: 0.8125rem;
  color: var(--text-light);
}

.news-read-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-dark);
  border-bottom: 1px solid var(--border);
  padding-bottom: 0.125rem;
  transition: color var(--t), border-color var(--t);
}

.news-read-link:hover { color: var(--accent); border-color: var(--accent); }

.news-read-link::after {
  content: '↗';
  font-size: 0.75rem;
}

/* ============================================================
   TEAM BIOS (About Page)
   ============================================================ */

.bio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.bio-block {
  padding: 3rem;
  border: 1px solid var(--border);
  background: var(--warm-white);
}

.bio-name {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.25vw, 2rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
  line-height: 1.2;
}

.bio-role {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: block;
  margin-bottom: 1.5rem;
}

.bio-body {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-mid);
}

/* ============================================================
   FOUNDER CREDIBILITY STRIP
   ============================================================ */

.credibility-strip {
  background: var(--charcoal-mid);
  border-top: 1px solid var(--border-dark);
  border-bottom: 1px solid var(--border-dark);
  padding: 3rem 0;
}

.credibility-inner {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
}

.credibility-line {
  width: 32px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
  margin-top: 0.75rem;
}

.credibility-text {
  font-family: var(--font-serif);
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  font-weight: 300;
  font-style: italic;
  color: var(--text-on-dark-2);
  line-height: 1.55;
  max-width: 860px;
}

/* ============================================================
   CONTACT FORM
   ============================================================ */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.625fr;
  gap: 6rem;
  align-items: start;
}

.info-block { margin-top: 2.5rem; }
.info-block:first-child { margin-top: 0; }

.info-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
  display: block;
  margin-bottom: 0.5rem;
}

.info-text {
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--text-mid);
}

.info-text a { color: var(--text-dark); transition: color var(--t); }
.info-text a:hover { color: var(--accent); }

.form { display: flex; flex-direction: column; gap: 1.25rem; }

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

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

.form-label {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-light);
}

.form-input,
.form-select,
.form-textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  color: var(--text-dark);
  background: transparent;
  border: 1px solid var(--border);
  padding: 0.8125rem 1rem;
  width: 100%;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color var(--t);
  outline: none;
  line-height: 1.5;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus { border-color: var(--charcoal); }

.form-textarea { resize: vertical; min-height: 160px; }

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='7' viewBox='0 0 12 7'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%237a746e' stroke-width='1.4' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
  cursor: pointer;
}

/* ============================================================
   LEGAL PAGES
   ============================================================ */

.legal-content {
  max-width: 760px;
}

.legal-updated {
  font-size: 0.875rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
}

.legal-content h2 {
  font-size: clamp(1.25rem, 1.8vw, 1.625rem);
  margin: 2.5rem 0 0.75rem;
}

.legal-content h2:first-of-type {
  margin-top: 0;
}

.legal-content p {
  font-size: 1rem;
  line-height: 1.78;
}

.legal-content a {
  color: var(--text-dark);
  border-bottom: 1px solid var(--sand);
  transition: color var(--t), border-color var(--t);
}

.legal-content a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* ============================================================
   CTA SECTIONS
   ============================================================ */

.cta-dark {
  background: radial-gradient(ellipse at 5% 0%, #26231d 0%, #1e1c18 50%, #171614 100%);
}

.cta-ivory {
  background: var(--ivory);
  border-top: 1px solid var(--border);
}

.cta-inner { max-width: 600px; }

.cta-dark .cta-title { color: var(--text-on-dark); }
.cta-dark .cta-sub {
  color: var(--text-on-dark-2);
  margin: 1rem 0 2.5rem;
  font-size: 1rem;
}

.cta-ivory .cta-title { color: var(--text-dark); }
.cta-ivory .cta-sub {
  color: var(--text-mid);
  margin: 1rem 0 2.5rem;
  font-size: 1rem;
}

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: #0f0e0c;
  border-top: 1px solid var(--border-dark);
  padding: 5.5rem 0 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.75fr 1fr 1fr 1fr;
  gap: 4rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid var(--border-dark);
  margin-bottom: 2rem;
}

.footer-logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.85rem;
  text-decoration: none;
}

.footer-logo img {
  width: 120px;
}

.footer-brand-desc {
  font-size: 0.875rem;
  line-height: 1.72;
  color: rgba(160, 154, 148, 0.65);
  max-width: 300px;
}

.footer-col-label {
  font-size: 0.66rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--stone);
  margin-bottom: 1.375rem;
  display: block;
}

.footer-links { display: flex; flex-direction: column; gap: 0.625rem; }

.footer-link {
  font-size: 0.875rem;
  color: rgba(160, 154, 148, 0.65);
  transition: color var(--t);
}

.footer-link:hover { color: var(--text-on-dark); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.8375rem;
  color: rgba(122, 116, 110, 0.55);
}

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

.footer-legal a {
  font-size: 0.8375rem;
  color: rgba(122, 116, 110, 0.55);
  transition: color var(--t);
}
.footer-legal a:hover { color: var(--stone); }

/* ============================================================
   UTILITY
   ============================================================ */

.bg-warm     { background: var(--warm-white); }
.bg-ivory    { background: var(--ivory); }
.bg-dark     { background: linear-gradient(180deg, #252421 0%, #1c1b19 80%); }
.bg-charcoal { background: var(--charcoal); }
.bg-black    { background: var(--black); }

.border-t  { border-top: 1px solid var(--border); }
.border-b  { border-bottom: 1px solid var(--border); }
.border-t-dark { border-top: 1px solid var(--border-dark); }
.border-b-dark { border-bottom: 1px solid var(--border-dark); }

.divider {
  width: 36px;
  height: 1px;
  background: var(--sand);
  margin: 2rem 0;
}

.divider-accent { background: var(--accent); }

.form-success {
  display: none;
  padding: 1.75rem 2rem;
  background: var(--ivory);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--text-mid);
}

/* ============================================================
   FADE-IN ANIMATIONS
   ============================================================ */

.fade {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.58s ease, transform 0.58s ease;
}

.fade.in {
  opacity: 1;
  transform: translateY(0);
}

.fade-stagger > *:nth-child(1) { transition-delay: 0ms; }
.fade-stagger > *:nth-child(2) { transition-delay: 75ms; }
.fade-stagger > *:nth-child(3) { transition-delay: 150ms; }
.fade-stagger > *:nth-child(4) { transition-delay: 225ms; }

/* ============================================================
   CAPABILITIES — HOMEPAGE SPLIT LAYOUT
   ============================================================ */

.cap-layout {
  display: grid;
  grid-template-columns: 36% 1fr;
  gap: 5.5rem;
  align-items: start;
}

.cap-intro {
  position: sticky;
  top: calc(var(--nav-h) + 2.5rem);
}

.cap-intro .label { margin-bottom: 1rem; }

.cap-intro h2 {
  margin-bottom: 1.25rem;
}

.cap-intro-sub {
  font-size: 1.0625rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin-bottom: 2.5rem;
}

/* Seam grid — 1px background creates hairline dividers */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cap-card {
  background: var(--warm-white);
  padding: 2.75rem 2.25rem;
  transition: background var(--t);
}

.cap-card:hover { background: var(--ivory); }

.cap-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 300;
  color: rgba(184, 147, 90, 0.18);
  line-height: 1;
  margin-bottom: 1.375rem;
}

.cap-title {
  font-family: var(--font-serif);
  font-size: 1.1875rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.875rem;
  line-height: 1.3;
}

.cap-body {
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--text-mid);
}

/* ============================================================
   GEOGRAPHY MARKS — WHERE WE WORK
   ============================================================ */

.geo-card {
  padding: 2.25rem 2rem;
  border: 1px solid var(--border);
  background: var(--warm-white);
  transition: border-color var(--t);
}

.geo-card:hover { border-color: var(--sand); }

.geo-mark {
  display: block;
  width: 132px;
  height: auto;
  margin-bottom: 1.45rem;
  overflow: visible;
}

.region-block .geo-mark {
  width: 168px;
  margin: 0 0 1.5rem -0.55rem;
}

.geo-label {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.25rem;
}

.geo-tag {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-light);
  display: block;
  margin-bottom: 1rem;
}

.geo-body {
  font-size: 0.9375rem;
  line-height: 1.68;
  color: var(--text-mid);
}

.where-we-work-preview .split-header {
  margin-bottom: 3rem;
}

.where-we-work-preview .geo-card {
  padding: 1.875rem 2rem 2rem;
}

.where-we-work-preview .geo-mark {
  width: 128px;
  margin: 0 0 1rem -0.35rem;
}

.where-we-work-preview .geo-label {
  margin-bottom: 0.2rem;
}

.where-we-work-preview .geo-tag {
  margin-bottom: 0.875rem;
}

.where-we-work-preview .preview-cta {
  display: flex;
  justify-content: center;
  margin-top: 2.25rem;
}

/* ============================================================
   WORK & TRACK RECORD — HOMEPAGE PROOF CARDS
   ============================================================ */

.proof-featured-card {
  border: 1px solid var(--border);
  background: var(--warm-white);
  padding: 3rem 3rem 2.75rem;
  margin-bottom: 1.375rem;
}

.proof-featured-label {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1.25rem;
}

.proof-featured-title {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 2.25vw, 2rem);
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.proof-featured-body {
  font-size: 1rem;
  line-height: 1.72;
  color: var(--text-mid);
  max-width: 640px;
}

.proof-supporting-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.375rem;
}

.proof-supporting-card {
  border: 1px solid var(--border);
  background: var(--warm-white);
  padding: 2rem 2rem 1.875rem;
  transition: border-color var(--t);
}

.proof-supporting-card:hover { border-color: var(--sand); }

.proof-supporting-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--stone);
  display: block;
  margin-bottom: 0.875rem;
}

.proof-supporting-title {
  font-family: var(--font-serif);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.proof-supporting-body {
  font-size: 0.875rem;
  line-height: 1.65;
  color: var(--text-mid);
}

/* ============================================================
   FOUNDER / BIO PHOTOS
   ============================================================ */

.bio-photo {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  margin-bottom: 2rem;
  background: var(--ivory);
}

.bio-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.founder-photo {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
  background: var(--ivory);
  margin-bottom: 1.25rem;
  flex-shrink: 0;
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  display: block;
}

/* ============================================================
   CREDENTIAL STRIP (founder experience on W&TR page)
   ============================================================ */

.credential-item {
  display: flex;
  align-items: baseline;
  gap: 1.25rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--border);
}

.credential-item:last-child { border-bottom: none; }

.credential-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 400;
  color: var(--text-dark);
  flex: 1;
}

.credential-note {
  font-size: 0.8125rem;
  color: var(--text-light);
  text-align: right;
  flex-shrink: 0;
}

/* ============================================================
   RESPONSIVE
   ============================================================ */

@media (max-width: 1100px) {
  .cards-4 { grid-template-columns: repeat(2, 1fr); }
  .how-we-work-grid { grid-template-columns: repeat(2, 1fr); }
  .how-block:nth-child(2) { border-right: none; }
  .how-block:nth-child(1),
  .how-block:nth-child(2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .cards-3 { grid-template-columns: repeat(2, 1fr); }
  .proof-layout { gap: 3rem; }
  .news-item { gap: 3rem; }
  .bio-grid { gap: 2.5rem; }
  .founder-grid { gap: 2rem; }
  .cap-layout { grid-template-columns: 1fr; gap: 3.5rem; }
  .cap-intro { position: static; }
  .proof-supporting-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  section { padding: 4.5rem 0; }
  section.sm { padding: 3rem 0; }
  section.xs { padding: 2.25rem 0; }

  .nav-links { display: none; }
  .hamburger { display: flex; }

  .hero--home { min-height: 90vh; }
  .hero-home-inner { padding: 4.5rem 0 5.5rem; }
  .hero-page-inner { padding-top: 3.5rem; }
  .hero-page { padding-bottom: 4rem; }

  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }

  .cards-4,
  .cards-3,
  .cards-2 { grid-template-columns: 1fr; }

  .split-header {
    flex-direction: column;
    align-items: flex-start;
    margin-bottom: 2.5rem;
  }

  .proof-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .news-item { grid-template-columns: 1fr; gap: 2.5rem; }

  .bio-grid { grid-template-columns: 1fr; gap: 2rem; }
  .bio-block { padding: 2rem 1.75rem; }

  .capability-inner { grid-template-columns: 1fr; gap: 1.75rem; }

  .region-inner { grid-template-columns: 1fr; gap: 1.5rem; }
  .sub-regions { grid-template-columns: 1fr; gap: 1.5rem; }

  .how-we-work-grid { grid-template-columns: 1fr; border: none; }
  .how-block {
    border-right: none;
    border: 1px solid var(--border);
    border-top: none;
    padding: 1.75rem 1.5rem;
  }
  .how-block:first-child { border-top: 1px solid var(--border); }

  .founder-grid { grid-template-columns: 1fr; }
  .founder-block { padding: 2rem 1.75rem; }
  .cap-grid { grid-template-columns: 1fr; }
  .proof-supporting-grid { grid-template-columns: 1fr; }

  .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }

  .hero-actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; max-width: 340px; }

  .tabs-nav { gap: 2rem; }
  .tab-btn { font-size: 0.8rem; letter-spacing: 0.14em; }

  .credibility-inner { flex-direction: column; gap: 1.25rem; }
  .credibility-line { margin-top: 0; }

  .where-we-work-preview .geo-card { padding: 1.75rem 1.5rem; }
  .where-we-work-preview .geo-mark { width: 118px; }
  .where-we-work-preview .preview-cta {
    justify-content: flex-start;
    margin-top: 1.5rem;
  }
}

@media (max-width: 480px) {
  .container,
  .container-sm { padding: 0 1.25rem; }
}