/* ============================================
   LUMIKNOX — DESIGN SYSTEM
   Refined editorial corporate aesthetic
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600;9..144,700&family=Inter+Tight:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Brand */
  --navy: #0F2545;
  --navy-deep: #081628;
  --navy-soft: #1B3358;
  --cream: #F4F1EA;
  --cream-warm: #EDE7DA;
  --paper: #FBF9F4;
  --ink: #0A0A0A;
  --muted: #5C6478;
  --rule: #D9D3C5;
  --rule-soft: #E8E2D2;

  /* Accent */
  --cyan: #5BA8B5;
  --cyan-deep: #3D8893;
  --signal: #C2876B; /* warm clay for highlights */

  /* Type */
  --serif: 'Fraunces', Georgia, 'Times New Roman', serif;
  --sans: 'Inter Tight', -apple-system, BlinkMacSystemFont, sans-serif;
  --mono: 'JetBrains Mono', 'SF Mono', Menlo, monospace;

  /* Spacing scale */
  --s1: 0.25rem;
  --s2: 0.5rem;
  --s3: 1rem;
  --s4: 1.5rem;
  --s5: 2rem;
  --s6: 3rem;
  --s7: 4rem;
  --s8: 6rem;
  --s9: 8rem;

  /* Layout */
  --maxw: 1280px;
  --gutter: clamp(1.25rem, 4vw, 3rem);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

/* Subtle paper grain */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.4;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.06 0 0 0 0 0.14 0 0 0 0 0.27 0 0 0 0.04 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.08;
  color: var(--navy);
}

h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.025em;
}

h3 {
  font-size: clamp(1.4rem, 2.2vw, 2rem);
}

h4 {
  font-size: 1.25rem;
  font-family: var(--sans);
  font-weight: 600;
  letter-spacing: -0.01em;
}

p { font-size: 1.0625rem; color: #2A2F3A; max-width: 68ch; }
p.lead {
  font-size: clamp(1.15rem, 1.6vw, 1.4rem);
  line-height: 1.5;
  color: var(--navy-soft);
  font-weight: 400;
}

a { color: var(--navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--cyan-deep); }

/* Eyebrow tag */
.eyebrow {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}
.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--cyan-deep);
  display: inline-block;
}

/* ===== Layout ===== */
.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 var(--gutter);
  position: relative;
  z-index: 2;
}

section { padding: clamp(4rem, 8vw, 8rem) 0; position: relative; }
section.tight { padding: clamp(3rem, 5vw, 5rem) 0; }

/* ===== Navigation ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251,249,244,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--rule-soft);
}

.nav-inner {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 1rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--navy);
  letter-spacing: -0.02em;
}
.nav-brand svg { width: 32px; height: 32px; color: var(--navy); }

.nav-menu {
  display: flex;
  list-style: none;
  gap: 2rem;
  align-items: center;
}

.nav-menu a {
  font-size: 0.92rem;
  color: var(--navy);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}
.nav-menu a:hover { color: var(--cyan-deep); }

/* Dropdown */
.has-dropdown { position: relative; }
.has-dropdown > a::after {
  content: "›";
  display: inline-block;
  margin-left: 0.3rem;
  transform: rotate(90deg);
  font-size: 0.9rem;
  opacity: 0.5;
}
.dropdown {
  position: absolute;
  top: calc(100% + 0.2rem);
  left: -1rem;
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.75rem 0;
  min-width: 260px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: all .2s ease;
  box-shadow: 0 12px 32px rgba(15,37,69,0.08);
}
.has-dropdown:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown a {
  display: block;
  padding: 0.6rem 1.25rem;
  font-size: 0.9rem;
}
.dropdown a:hover { background: var(--cream); }

.nav-cta {
  background: var(--navy);
  color: var(--paper) !important;
  padding: 0.7rem 1.4rem !important;
  border-radius: 2px;
  font-size: 0.88rem !important;
  font-weight: 500 !important;
  transition: background .2s !important;
}
.nav-cta:hover { background: var(--cyan-deep); color: var(--paper) !important; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--navy);
  font-size: 1.6rem;
  cursor: pointer;
  padding: 0.3rem;
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  padding: 1rem 1.8rem;
  font-family: var(--sans);
  font-weight: 500;
  font-size: 0.95rem;
  letter-spacing: 0.005em;
  border: 0;
  cursor: pointer;
  transition: all .25s ease;
  border-radius: 2px;
  text-decoration: none;
  line-height: 1;
}
.btn-primary {
  background: var(--navy);
  color: var(--paper);
}
.btn-primary:hover {
  background: var(--cyan-deep);
  color: var(--paper);
  transform: translateY(-1px);
}
.btn-secondary {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--navy);
}
.btn-secondary:hover { background: var(--navy); color: var(--paper); }

.btn .arrow {
  display: inline-block;
  transition: transform .25s;
}
.btn:hover .arrow { transform: translateX(4px); }

/* ===== Hero ===== */
.hero {
  padding: clamp(4rem, 10vw, 9rem) 0 clamp(3rem, 6vw, 6rem);
  position: relative;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 5vw, 5rem);
  align-items: center;
}
.hero h1 .accent {
  font-style: italic;
  font-weight: 400;
  color: var(--cyan-deep);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  background: var(--navy);
  overflow: hidden;
  border-radius: 2px;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15,37,69,0.6) 0%, rgba(15,37,69,0.15) 100%);
}
.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.9);
}
.hero-visual .mark {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  width: 64px;
  height: 64px;
  color: var(--cream);
  z-index: 2;
  opacity: 0.85;
}

/* ===== Section heading block ===== */
.section-head {
  margin-bottom: clamp(2.5rem, 5vw, 4.5rem);
  max-width: 760px;
}
.section-head .eyebrow { margin-bottom: 1.25rem; }
.section-head h2 { margin-bottom: 1rem; }

/* ===== Cards grid ===== */
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
}
.grid-3 > * {
  background: var(--paper);
  padding: 2.5rem 2rem;
  transition: background .25s;
  position: relative;
}
.grid-3 > *:hover { background: var(--cream); }

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.service-card .num {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--muted);
  letter-spacing: 0.15em;
  display: block;
  margin-bottom: 1.25rem;
}
.service-card h3 {
  margin-bottom: 0.75rem;
  font-size: 1.4rem;
}
.service-card p {
  font-size: 0.95rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.service-card .more {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 500;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.service-card .more::after { content: "→"; transition: transform .25s; }
.service-card:hover .more::after { transform: translateX(4px); }

/* ===== Stats strip ===== */
.stats {
  background: var(--navy);
  color: var(--cream);
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.stats h2, .stats h3 { color: var(--cream); }
.stats .stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.stat .num {
  font-family: var(--serif);
  font-size: clamp(2.5rem, 4.5vw, 4rem);
  font-weight: 500;
  line-height: 1;
  color: var(--cream);
  letter-spacing: -0.03em;
  display: block;
}
.stat .num .pct, .stat .num .sup {
  font-size: 0.55em;
  color: var(--cyan);
  font-weight: 400;
  vertical-align: super;
  margin-left: 0.15em;
}
.stat .label {
  margin-top: 0.75rem;
  font-size: 0.85rem;
  color: var(--cyan);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-family: var(--mono);
}

/* ===== Pilot CTA banner ===== */
.pilot-banner {
  background: var(--navy);
  color: var(--cream);
  padding: clamp(3rem, 5vw, 5rem);
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 3rem;
  align-items: center;
}
.pilot-banner::before {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(91,168,181,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.pilot-banner h2 { color: var(--cream); margin-bottom: 1rem; }
.pilot-banner p { color: rgba(244,241,234,0.78); margin-bottom: 0; }
.pilot-banner .pilot-numbers {
  display: flex;
  gap: 2.5rem;
  margin-top: 1.5rem;
}
.pilot-banner .pilot-numbers > div { border-left: 1px solid rgba(244,241,234,0.2); padding-left: 1rem; }
.pilot-banner .pilot-numbers .n {
  font-family: var(--serif);
  font-size: 2.5rem;
  color: var(--cream);
  font-weight: 500;
  display: block;
  line-height: 1;
}
.pilot-banner .pilot-numbers .l {
  font-size: 0.78rem;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-family: var(--mono);
  margin-top: 0.4rem;
  display: block;
}

/* ===== Industries strip ===== */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.industry-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 2px;
}
.industry-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
  filter: brightness(0.65) contrast(1.05);
}
.industry-card:hover img { transform: scale(1.05); }
.industry-card .industry-content {
  position: absolute;
  inset: 0;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  background: linear-gradient(0deg, rgba(15,37,69,0.85) 0%, rgba(15,37,69,0.2) 60%, transparent 100%);
  color: var(--cream);
}
.industry-card h3 { color: var(--cream); margin-bottom: 0.5rem; }
.industry-card p { color: rgba(244,241,234,0.85); font-size: 0.9rem; margin-bottom: 1rem; }
.industry-card a {
  color: var(--cyan);
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ===== Insight teaser ===== */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.insight {
  border-top: 1px solid var(--rule);
  padding-top: 1.5rem;
}
.insight .insight-meta {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1rem;
  display: flex;
  justify-content: space-between;
}
.insight h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.insight p {
  font-size: 0.95rem;
  color: var(--muted);
}

/* ===== Footer ===== */
footer {
  background: var(--navy-deep);
  color: rgba(244,241,234,0.65);
  padding: 5rem 0 2rem;
  position: relative;
  z-index: 2;
}
footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(4, 1fr);
  gap: 3rem;
  margin-bottom: 4rem;
}
footer h5 {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
  margin-bottom: 1.25rem;
  font-weight: 500;
}
footer ul { list-style: none; }
footer ul li { margin-bottom: 0.7rem; }
footer ul a {
  color: rgba(244,241,234,0.65);
  font-size: 0.9rem;
}
footer ul a:hover { color: var(--cream); }
footer .footer-brand {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--cream);
  margin-bottom: 1rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 0.7rem;
}
footer .footer-brand svg { width: 36px; height: 36px; color: var(--cream); }
footer .tagline {
  color: rgba(244,241,234,0.6);
  font-size: 0.95rem;
  max-width: 320px;
  margin-bottom: 1.5rem;
}
footer .offices {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: rgba(244,241,234,0.5);
  letter-spacing: 0.05em;
}
footer .offices div { margin-bottom: 0.4rem; }
footer .footer-bottom {
  border-top: 1px solid rgba(244,241,234,0.1);
  padding-top: 2rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.82rem;
  color: rgba(244,241,234,0.45);
}

/* ===== Forms ===== */
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.form-field { display: flex; flex-direction: column; gap: 0.5rem; }
.form-field.full { grid-column: 1 / -1; }
.form-field label {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--navy);
  font-weight: 500;
}
.form-field input, .form-field select, .form-field textarea {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 0.95rem 1rem;
  font-family: var(--sans);
  font-size: 1rem;
  color: var(--ink);
  border-radius: 2px;
  transition: border-color .2s;
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  outline: 0;
  border-color: var(--navy);
}
.form-field textarea { min-height: 130px; resize: vertical; }
.form-field .hint { font-size: 0.82rem; color: var(--muted); }

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
}
.checkbox-row input { margin-top: 0.25rem; }
.checkbox-row label {
  font-family: var(--sans);
  text-transform: none;
  letter-spacing: 0;
  font-size: 0.92rem;
  color: var(--muted);
  line-height: 1.5;
}

/* ===== FAQ accordion ===== */
.faq-list { border-top: 1px solid var(--rule); }
.faq-item {
  border-bottom: 1px solid var(--rule);
}
.faq-q {
  width: 100%;
  background: none;
  border: 0;
  text-align: left;
  padding: 1.6rem 0;
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--navy);
  font-weight: 500;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  transition: color .2s;
}
.faq-q:hover { color: var(--cyan-deep); }
.faq-q .plus {
  font-size: 1.4rem;
  color: var(--cyan-deep);
  transition: transform .3s;
  flex-shrink: 0;
}
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-item.open .faq-a { max-height: 500px; }
.faq-a-inner {
  padding: 0 0 1.8rem 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.65;
  max-width: 60ch;
}

/* ===== Job listings ===== */
.job-list { border-top: 1px solid var(--rule); }
.job {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr auto;
  gap: 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--rule);
  align-items: center;
}
.job-title h3 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}
.job-title .dept {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}
.job-meta {
  font-size: 0.9rem;
  color: var(--muted);
}
.job .apply {
  font-family: var(--mono);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.7rem 1.1rem;
  border: 1px solid var(--navy);
  color: var(--navy);
  border-radius: 2px;
  transition: all .25s;
}
.job .apply:hover { background: var(--navy); color: var(--paper); }

/* ===== Two-col content ===== */
.split {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items: center;
}
.split.flip { grid-template-columns: 1fr 1.1fr; }
.split-image {
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: 2px;
}
.split-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== Page header (subpages) ===== */
.page-header {
  padding: clamp(3rem, 7vw, 7rem) 0 clamp(2rem, 4vw, 4rem);
  border-bottom: 1px solid var(--rule);
}
.page-header .eyebrow { margin-bottom: 1.5rem; }
.page-header h1 {
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  margin-bottom: 1.25rem;
  max-width: 18ch;
}
.page-header p { font-size: clamp(1.05rem, 1.4vw, 1.25rem); color: var(--navy-soft); max-width: 60ch; }
.breadcrumb {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--navy); }
.breadcrumb .sep { margin: 0 0.5rem; opacity: 0.5; }

/* ===== Capability list ===== */
.cap-list {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.cap-list li {
  border-bottom: 1px solid var(--rule);
  padding: 1.4rem 0;
  padding-right: 2rem;
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.cap-list li:nth-child(even) { padding-left: 2rem; border-left: 1px solid var(--rule); }
.cap-list .num {
  font-family: var(--mono);
  color: var(--cyan-deep);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  padding-top: 0.2rem;
  flex-shrink: 0;
}
.cap-list h4 { margin-bottom: 0.35rem; font-size: 1.05rem; }
.cap-list p { font-size: 0.92rem; color: var(--muted); margin: 0; }

/* ===== Case study card ===== */
.case-card {
  border: 1px solid var(--rule);
  padding: 2.5rem;
  background: var(--paper);
  transition: background .25s;
}
.case-card:hover { background: var(--cream); }
.case-card .case-meta {
  display: flex;
  gap: 1rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.25rem;
}
.case-card .case-meta .tag {
  background: var(--cream);
  padding: 0.3rem 0.7rem;
  color: var(--navy);
}
.case-card h3 { font-size: 1.5rem; margin-bottom: 1rem; }
.case-card .case-stats {
  display: flex;
  gap: 2rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--rule);
}
.case-card .case-stats > div .n {
  font-family: var(--serif);
  font-size: 1.8rem;
  color: var(--navy);
  font-weight: 500;
  display: block;
  line-height: 1;
}
.case-card .case-stats > div .l {
  font-size: 0.78rem;
  color: var(--muted);
  font-family: var(--mono);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
  display: block;
}

/* ===== Team grid ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.5rem;
}
.team-card .team-img {
  aspect-ratio: 1;
  overflow: hidden;
  margin-bottom: 1.25rem;
  background: var(--cream);
  border-radius: 2px;
}
.team-card .team-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(0.15);
  transition: transform .6s;
}
.team-card:hover .team-img img { transform: scale(1.04); }
.team-card h3 { font-size: 1.25rem; margin-bottom: 0.25rem; }
.team-card .role {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--cyan-deep);
  margin-bottom: 0.75rem;
}
.team-card .bio { font-size: 0.9rem; color: var(--muted); }

/* ===== Process diagram ===== */
.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 2px;
  overflow: hidden;
}
.process .step {
  padding: 2rem 1.75rem;
  border-right: 1px solid var(--rule);
  background: var(--paper);
  position: relative;
}
.process .step:last-child { border-right: 0; }
.process .step .n {
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--cyan-deep);
  margin-bottom: 1.5rem;
  display: block;
}
.process .step h4 { font-size: 1.1rem; margin-bottom: 0.5rem; }
.process .step p { font-size: 0.88rem; color: var(--muted); margin: 0; }

/* ===== Legal pages ===== */
.legal-content {
  max-width: 760px;
  font-size: 1rem;
  line-height: 1.75;
  color: #2A2F3A;
}
.legal-content h2 {
  font-size: 1.6rem;
  margin-top: 3rem;
  margin-bottom: 1rem;
}
.legal-content h3 {
  font-size: 1.2rem;
  font-family: var(--sans);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
  font-weight: 600;
  color: var(--navy);
}
.legal-content p, .legal-content li {
  margin-bottom: 1rem;
  font-size: 1rem;
  color: #2A2F3A;
}
.legal-content ul, .legal-content ol { margin-left: 1.5rem; margin-bottom: 1.5rem; }
.legal-content strong { color: var(--navy); }

/* ===== Utilities ===== */
.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.mb-3 { margin-bottom: 3rem; }

.divider {
  height: 1px;
  background: var(--rule);
  margin: clamp(3rem, 6vw, 5rem) 0;
}

.tag-pill {
  display: inline-block;
  background: var(--cream);
  border: 1px solid var(--rule);
  padding: 0.3rem 0.75rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--navy);
  border-radius: 2px;
}

.btn-row { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 2rem; }

/* ===== Reveal animation ===== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s ease, transform .8s ease;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .nav-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; background: var(--paper); padding: 1.5rem var(--gutter); border-bottom: 1px solid var(--rule); align-items: stretch; gap: 0.5rem; }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 0.7rem 0; }
  .nav-toggle { display: block; }
  .hero-grid, .split, .split.flip { grid-template-columns: 1fr; }
  .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .industries-grid, .insights-grid, .team-grid { grid-template-columns: 1fr 1fr; }
  .stats .stats-grid { grid-template-columns: 1fr 1fr; }
  .process { grid-template-columns: 1fr 1fr; }
  .process .step:nth-child(2) { border-right: 0; }
  .process .step:nth-child(1), .process .step:nth-child(2) { border-bottom: 1px solid var(--rule); }
  .pilot-banner { grid-template-columns: 1fr; }
  footer .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .grid-3, .grid-4, .industries-grid, .insights-grid, .team-grid, .stats .stats-grid { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .cap-list { grid-template-columns: 1fr; }
  .cap-list li:nth-child(even) { padding-left: 0; border-left: 0; }
  .job { grid-template-columns: 1fr; gap: 0.5rem; }
  .process { grid-template-columns: 1fr; }
  .process .step { border-right: 0; border-bottom: 1px solid var(--rule); }
  .process .step:last-child { border-bottom: 0; }
  footer .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .pilot-banner .pilot-numbers { flex-wrap: wrap; gap: 1.5rem; }
}