/* ============================================================
   DEVTHING.COM — Main Stylesheet
   Tech-Forward Sovereign × Editorial Authority × Kinetic Precision
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;1,300;1,400&family=DM+Sans:opsz,wght@9..40,300;9..40,400;9..40,500;9..40,600&family=JetBrains+Mono:wght@400;500&display=swap');

/* ============================================================
   VARIABLES
   ============================================================ */
:root {
  /* Colors */
  --navy:        #0B1627;
  --navy-2:      #142038;
  --navy-3:      #1B2D4F;
  --navy-glass:  rgba(11, 22, 39, 0.7);
  --teal:        #00C9A7;
  --teal-dim:    rgba(0, 201, 167, 0.12);
  --teal-glow:   rgba(0, 201, 167, 0.25);
  --cream:       #F9F6EF;
  --cream-2:     #EDE9DF;
  --cream-3:     #E2DDD3;
  --white:       #FFFFFF;

  /* Text */
  --text-on-dark:  rgba(255, 255, 255, 0.88);
  --text-muted-dark: rgba(255, 255, 255, 0.48);
  --text-dark:   #0B1627;
  --text-body:   #3D4A5C;
  --text-muted:  #7A8899;

  /* Borders */
  --border-light: rgba(11, 22, 39, 0.09);
  --border-dark:  rgba(255, 255, 255, 0.10);
  --border-teal:  rgba(0, 201, 167, 0.30);

  /* Shadows */
  --shadow-sm:   0 1px 4px rgba(11, 22, 39, 0.06);
  --shadow:      0 4px 20px rgba(11, 22, 39, 0.09);
  --shadow-lg:   0 16px 56px rgba(11, 22, 39, 0.13);
  --shadow-card: 0 2px 12px rgba(11, 22, 39, 0.07), 0 8px 32px rgba(11, 22, 39, 0.05);

  /* Typography */
  --font-serif:  'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans:   'DM Sans', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', 'Courier New', monospace;

  /* Layout */
  --max-width:   1200px;
  --section-y:   96px;
  --nav-height:  72px;

  /* Motion */
  --ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.45, 0, 0.55, 1);
  --dur-fast:    0.2s;
  --dur-mid:     0.4s;
  --dur-slow:    0.7s;

  /* Radius */
  --r-sm: 3px;
  --r:    6px;
  --r-lg: 12px;
  --r-xl: 20px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; -webkit-font-smoothing: antialiased; }
body {
  font-family: var(--font-sans);
  color: var(--text-body);
  background: var(--cream);
  line-height: 1.65;
  overflow-x: hidden;
}
img, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.serif { font-family: var(--font-serif); }
.mono  { font-family: var(--font-mono); }

/* Display / Hero headlines */
.display-xl {
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 6vw, 6.5rem);
  font-weight: 300;
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.display-lg {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 4.5vw, 4.8rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.display-md {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3vw, 3.2rem);
  font-weight: 400;
  line-height: 1.2;
}
.display-sm {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2vw, 2rem);
  font-weight: 400;
  line-height: 1.3;
}
.label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.body-lg { font-size: 1.125rem; line-height: 1.7; }
.body-sm { font-size: 0.9rem; }

/* ============================================================
   LAYOUT
   ============================================================ */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}
.section {
  padding: var(--section-y) 0;
}
.section--dark {
  background: var(--navy);
  color: var(--text-on-dark);
}
.section--cream {
  background: var(--cream);
}
.section--cream-2 {
  background: var(--cream-2);
}

/* Grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex-center { display: flex; align-items: center; justify-content: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }

/* Section header */
.section-header {
  margin-bottom: 64px;
}
.section-header .label {
  display: inline-block;
  color: var(--teal);
  margin-bottom: 16px;
}
.section-header .label--dark {
  color: var(--text-muted);
}
.section-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3.6rem);
  font-weight: 300;
  color: var(--text-dark);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.section-header h2.on-dark { color: var(--white); }
.section-header p {
  margin-top: 20px;
  max-width: 600px;
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.7;
}
.section-header p.on-dark { color: var(--text-muted-dark); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  padding: 0 40px;
  transition: background var(--dur-mid) var(--ease-out),
              box-shadow var(--dur-mid) var(--ease-out);
}
.nav.transparent { background: transparent; }
.nav.scrolled {
  background: rgba(11, 22, 39, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 var(--border-dark);
}
.nav-inner {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}
.nav-logo-mark {
  width: 32px;
  height: 32px;
  background: var(--teal);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--navy);
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  color: var(--white);
  letter-spacing: -0.01em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  transition: color var(--dur-fast);
  letter-spacing: 0.01em;
}
.nav-links a:hover,
.nav-links a.active { color: var(--white); }
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 22px;
  background: var(--teal);
  color: var(--navy);
  border-radius: var(--r);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--dur-fast), box-shadow var(--dur-fast);
}
.nav-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px var(--teal-glow);
}
.nav-mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  cursor: pointer;
}
.nav-mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: transform var(--dur-fast), opacity var(--dur-fast);
}

/* Mobile nav overlay */
.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: var(--navy);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-mid);
}
.mobile-nav.open {
  opacity: 1;
  pointer-events: all;
}
.mobile-nav a {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
}
.mobile-nav-close {
  position: absolute;
  top: 24px; right: 32px;
  font-size: 1.8rem;
  color: var(--white);
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--dur-fast);
}
.mobile-nav-close:hover { opacity: 1; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--r);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  transition: transform var(--dur-fast), box-shadow var(--dur-fast), background var(--dur-fast), color var(--dur-fast);
  cursor: pointer;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--teal);
  color: var(--navy);
}
.btn-primary:hover { box-shadow: 0 8px 24px var(--teal-glow); }

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn-outline-white:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.6);
}

.btn-outline-navy {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid rgba(11,22,39,0.25);
}
.btn-outline-navy:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.btn-navy {
  background: var(--navy);
  color: var(--white);
}
.btn-navy:hover { box-shadow: 0 8px 24px rgba(11,22,39,0.3); }

.btn-sm { padding: 9px 20px; font-size: 0.82rem; }
.btn-lg { padding: 16px 36px; font-size: 1rem; }

/* Arrow icon */
.btn .arrow {
  transition: transform var(--dur-fast);
}
.btn:hover .arrow { transform: translateX(3px); }

/* ============================================================
   ANIMATION UTILITIES
   ============================================================ */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}
.fade-in {
  opacity: 0;
  transition: opacity var(--dur-slow) var(--ease-out);
}
.fade-in.visible { opacity: 1; }
.fade-left {
  opacity: 0;
  transform: translateX(-28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.fade-left.visible { opacity: 1; transform: translateX(0); }
.fade-right {
  opacity: 0;
  transform: translateX(28px);
  transition: opacity var(--dur-slow) var(--ease-out),
              transform var(--dur-slow) var(--ease-out);
}
.fade-right.visible { opacity: 1; transform: translateX(0); }

/* Stagger delays */
.delay-1 { transition-delay: 0.08s; }
.delay-2 { transition-delay: 0.16s; }
.delay-3 { transition-delay: 0.24s; }
.delay-4 { transition-delay: 0.32s; }
.delay-5 { transition-delay: 0.40s; }
.delay-6 { transition-delay: 0.48s; }

/* ============================================================
   HERO (HOME)
   ============================================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--navy);
  overflow: hidden;
}
.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.6;
}

/* Diagonal accent line */
.hero::after {
  content: '';
  position: absolute;
  bottom: 0; right: 0;
  width: 50%;
  height: 2px;
  background: linear-gradient(to left, var(--teal), transparent);
  opacity: 0.4;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding: calc(var(--nav-height) + 60px) 40px 80px;
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 32px;
}
.hero-kicker .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--teal);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.8); }
}
.hero-kicker span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3.6rem, 7vw, 7.2rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.0;
  letter-spacing: -0.03em;
  max-width: 820px;
  margin-bottom: 32px;
}
.hero-headline em {
  font-style: italic;
  color: var(--teal);
}
.hero-sub {
  font-size: clamp(1rem, 1.5vw, 1.2rem);
  color: rgba(255,255,255,0.62);
  max-width: 560px;
  line-height: 1.7;
  margin-bottom: 48px;
}
.hero-ctas {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0.35;
  cursor: pointer;
  transition: opacity var(--dur-fast);
  z-index: 2;
}
.hero-scroll:hover { opacity: 0.7; }
.hero-scroll span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--white);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.hero-scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--white), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.7); }
}

/* ============================================================
   PROBLEM STATEMENT SECTION
   ============================================================ */
.problem {
  background: var(--cream-2);
  padding: 80px 0;
}
.problem-inner {
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}
.problem-stat {
  font-family: var(--font-serif);
  font-size: clamp(4rem, 8vw, 8rem);
  font-weight: 300;
  color: var(--navy);
  line-height: 1;
  letter-spacing: -0.04em;
  display: block;
}
.problem-stat em { color: var(--teal); font-style: normal; }
.problem-text {
  margin-top: 24px;
  font-size: 1.2rem;
  color: var(--text-body);
  line-height: 1.7;
}
.problem-text strong { color: var(--navy); font-weight: 600; }
.problem-citation {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.problem-bridge {
  margin-top: 40px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 12px 24px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--r);
  font-size: 0.9rem;
  font-weight: 500;
}

/* ============================================================
   TWO LANES SECTION
   ============================================================ */
.two-lanes {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.lane {
  padding: 72px 56px;
  position: relative;
  overflow: hidden;
}
.lane--build {
  background: var(--navy-3);
  color: var(--white);
}
.lane--transform {
  background: var(--white);
  color: var(--text-dark);
}
.lane-number {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.45;
  margin-bottom: 20px;
}
.lane-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
  line-height: 1.1;
}
.lane--build .lane-title { color: var(--white); }
.lane--transform .lane-title { color: var(--navy); }
.lane-desc {
  font-size: 1rem;
  line-height: 1.7;
  max-width: 380px;
}
.lane--build .lane-desc { color: rgba(255,255,255,0.6); }
.lane--transform .lane-desc { color: var(--text-body); }
.lane-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.lane-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.9rem;
}
.lane--build .lane-list-item { color: rgba(255,255,255,0.72); }
.lane--transform .lane-list-item { color: var(--text-body); }
.lane-list-item::before {
  content: '';
  display: block;
  width: 16px;
  height: 1px;
  background: var(--teal);
  flex-shrink: 0;
}

/* ============================================================
   STATS SECTION
   ============================================================ */
.stats-section {
  background: var(--navy);
  padding: var(--section-y) 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.stat-item {
  padding: 40px 32px;
  border-right: 1px solid var(--border-dark);
  position: relative;
}
.stat-item:last-child { border-right: none; }
.stat-item::after {
  content: '';
  position: absolute;
  bottom: 0; left: 32px; right: 32px;
  height: 1px;
  background: var(--border-dark);
}
.stat-number {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 3.5vw, 3.6rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1;
  display: block;
}
.stat-number .teal { color: var(--teal); }
.stat-label {
  margin-top: 12px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.5;
  max-width: 200px;
}
.stat-source {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ============================================================
   BENTO CAPABILITIES GRID
   ============================================================ */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto auto;
  gap: 16px;
  margin-top: 0;
}
.bento-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-card);
  transition: transform var(--dur-mid) var(--ease-out),
              box-shadow var(--dur-mid) var(--ease-out),
              border-color var(--dur-mid);
  cursor: default;
  position: relative;
  overflow: hidden;
}
.bento-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--teal);
  opacity: 0;
  transition: opacity var(--dur-mid);
}
.bento-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--teal);
}
.bento-card:hover::before { opacity: 1; }

/* Span variants */
.bento-card--wide { grid-column: span 3; }
.bento-card--medium { grid-column: span 2; }
.bento-card--narrow { grid-column: span 2; }
.bento-card--tall { grid-row: span 2; }

.bento-icon {
  width: 44px;
  height: 44px;
  background: var(--teal-dim);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.2rem;
}
.bento-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 10px;
  line-height: 1.2;
}
.bento-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.bento-link {
  margin-top: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.01em;
  transition: gap var(--dur-fast);
}
.bento-link:hover { gap: 10px; }

/* ============================================================
   ARTICLE CARDS
   ============================================================ */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.article-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid);
  display: flex;
  flex-direction: column;
}
.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.article-card-thumb {
  height: 200px;
  background: var(--navy-3);
  position: relative;
  overflow: hidden;
}
.article-thumb-pattern {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.1) 1px, transparent 1px);
  background-size: 20px 20px;
}
.article-thumb-overlay {
  position: absolute;
  bottom: 16px; left: 20px;
}
.article-card-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.article-cat {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.article-title {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 12px;
  flex: 1;
}
.article-excerpt {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
}
.article-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}
.article-date {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
}
.article-read-time {
  font-size: 0.78rem;
  color: var(--text-muted);
}

/* ============================================================
   PILLARS / DIFFERENTIATORS
   ============================================================ */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  overflow: hidden;
}
.pillar {
  background: var(--white);
  padding: 40px 32px;
  transition: background var(--dur-mid);
}
.pillar:hover { background: var(--cream); }
.pillar-icon {
  font-size: 1.6rem;
  margin-bottom: 20px;
  display: block;
}
.pillar-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.pillar-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ============================================================
   CTA BAND
   ============================================================ */
.cta-band {
  background: var(--navy-2);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(0,201,167,0.05) 0%, transparent 60%);
  pointer-events: none;
}
.cta-band-inner {
  text-align: center;
  position: relative;
  z-index: 1;
}
.cta-band h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3.5vw, 3.4rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.cta-band p {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  margin-bottom: 40px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}
.cta-band-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background: #080e1b;
  padding: 64px 0 32px;
}
.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 56px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border-dark);
}
.footer-brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-brand-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: 24px;
}
.footer-tagline {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-top: 1px solid var(--border-dark);
  padding-top: 16px;
  max-width: 280px;
}
.footer-col-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.footer-links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.48);
  transition: color var(--dur-fast);
}
.footer-links a:hover { color: var(--white); }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}
.footer-legal {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.25);
  line-height: 1.6;
}
.footer-legal a { color: rgba(255,255,255,0.4); transition: color var(--dur-fast); }
.footer-legal a:hover { color: var(--white); }
.footer-parent {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: rgba(255,255,255,0.2);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ============================================================
   PAGE HERO (Interior pages)
   ============================================================ */
.page-hero {
  background: var(--navy);
  padding: calc(var(--nav-height) + 80px) 0 80px;
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.05) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
}
.page-hero-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}
.page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 5vw, 5rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.025em;
  max-width: 760px;
  margin-bottom: 24px;
}
.page-hero p {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.56);
  max-width: 580px;
  line-height: 1.7;
}

/* ============================================================
   SERVICES PAGE
   ============================================================ */
.journey {
  background: var(--cream-2);
  padding: var(--section-y) 0;
}
.timeline {
  display: flex;
  gap: 0;
  position: relative;
  margin-top: 48px;
}
.timeline::before {
  content: '';
  position: absolute;
  top: 28px; left: 28px; right: 28px;
  height: 1px;
  background: var(--border-light);
}
.timeline-step {
  flex: 1;
  position: relative;
  padding: 0 16px;
  cursor: pointer;
}
.timeline-dot {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--white);
  border: 1.5px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--text-muted);
  margin-bottom: 20px;
  transition: background var(--dur-mid), border-color var(--dur-mid), color var(--dur-mid);
  box-shadow: var(--shadow-sm);
  position: relative;
  z-index: 1;
}
.timeline-step.active .timeline-dot,
.timeline-step:hover .timeline-dot {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--teal);
}
.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.timeline-preview {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.timeline-details {
  margin-top: 40px;
  padding: 40px;
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow);
  display: none;
}
.timeline-details.active { display: block; }
.timeline-details h3 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 16px;
}
.timeline-details p {
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 20px;
}
.timeline-deliverable {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  background: var(--teal-dim);
  border: 1px solid var(--border-teal);
  border-radius: var(--r);
  font-size: 0.82rem;
  color: var(--teal);
  font-weight: 500;
}

/* Service cards */
.service-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: 36px 32px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid);
  position: relative;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.service-card-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
  display: block;
}
.service-card-icon {
  width: 48px;
  height: 48px;
  background: var(--teal-dim);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 20px;
}
.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 12px;
}
.service-card-bullets {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 16px;
}
.service-card-bullet {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}
.service-card-bullet::before {
  content: '';
  display: block;
  width: 12px;
  height: 1px;
  background: var(--teal);
  margin-top: 9px;
  flex-shrink: 0;
}

/* Engagement models */
.engagement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.engagement-card {
  padding: 36px 32px;
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
}
.engagement-card--featured {
  background: var(--navy);
  color: var(--white);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.engagement-card:not(.engagement-card--featured) {
  background: var(--white);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
}
.engagement-badge {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  background: var(--teal);
  color: var(--navy);
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 20px;
}
.engagement-title {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}
.engagement-card--featured .engagement-title { color: var(--white); }
.engagement-card:not(.engagement-card--featured) .engagement-title { color: var(--text-dark); }
.engagement-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 24px;
}
.engagement-card--featured .engagement-desc { color: rgba(255,255,255,0.55); }
.engagement-card:not(.engagement-card--featured) .engagement-desc { color: var(--text-muted); }
.engagement-best-for {
  font-size: 0.82rem;
  font-style: italic;
}
.engagement-card--featured .engagement-best-for { color: rgba(255,255,255,0.4); }
.engagement-card:not(.engagement-card--featured) .engagement-best-for { color: var(--text-muted); }

/* ============================================================
   INDUSTRIES PAGE
   ============================================================ */
.industry-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.industry-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-mid) var(--ease-out),
              box-shadow var(--dur-mid),
              border-color var(--dur-mid);
  cursor: pointer;
  text-align: center;
}
.industry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--teal);
}
.industry-icon {
  font-size: 2rem;
  margin-bottom: 14px;
  display: block;
}
.industry-name {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 6px;
}
.industry-count {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.08em;
}

/* Industry detail panel */
.industry-detail {
  background: var(--navy);
  border-radius: var(--r-xl);
  padding: 56px;
  margin-top: 40px;
  color: var(--white);
  position: relative;
  overflow: hidden;
  display: none;
}
.industry-detail.active { display: block; }
.industry-detail::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.industry-detail-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
}
.industry-detail h3 {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}
.industry-detail-challenges {
  margin-top: 24px;
}
.industry-detail-challenges h4,
.industry-use-cases h4 {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.challenge-item,
.use-case-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border-dark);
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  display: flex;
  align-items: center;
  gap: 10px;
}
.challenge-item::before {
  content: '—';
  color: var(--teal);
  opacity: 0.6;
  flex-shrink: 0;
}
.use-case-item::before {
  content: '✓';
  color: var(--teal);
  font-size: 0.8rem;
  flex-shrink: 0;
}

/* ============================================================
   INSIGHTS PAGE
   ============================================================ */
.insights-filters {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}
.filter-btn {
  padding: 8px 18px;
  border-radius: 100px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1.5px solid var(--border-light);
  color: var(--text-muted);
  background: var(--white);
  transition: all var(--dur-fast);
  cursor: pointer;
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.insights-hero-article {
  background: var(--navy);
  border-radius: var(--r-xl);
  padding: 56px;
  margin-bottom: 48px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.insights-hero-article::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(0,201,167,0.08) 0%, transparent 60%);
}
.insights-hero-content { position: relative; z-index: 1; }
.insights-hero-cat {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: block;
}
.insights-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 300;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 20px;
}
.insights-hero-excerpt {
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.7;
  margin-bottom: 28px;
}
.insights-hero-visual {
  position: relative;
  z-index: 1;
  height: 240px;
  background: var(--navy-3);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.insights-hero-visual-inner {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.12) 1px, transparent 1px);
  background-size: 20px 20px;
}

.insights-listing {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.insight-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--dur-mid) var(--ease-out), box-shadow var(--dur-mid);
  display: flex;
  flex-direction: column;
}
.insight-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.insight-card-header {
  padding: 24px 24px 0;
}
.insight-cat {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 14px;
  font-weight: 500;
}
.insight-cat--strategy { background: rgba(11,22,39,0.07); color: var(--navy); }
.insight-cat--everyone { background: var(--teal-dim); color: #007a65; }
.insight-cat--industry { background: rgba(99,89,233,0.08); color: #5b51d8; }
.insight-cat--lab      { background: rgba(245,158,11,0.1); color: #c47a00; }
.insight-cat--market   { background: rgba(239,68,68,0.08); color: #c0392b; }

.insight-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 500;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 10px;
}
.insight-excerpt {
  padding: 0 24px;
  font-size: 0.855rem;
  color: var(--text-muted);
  line-height: 1.6;
  flex: 1;
  margin-top: 8px;
}
.insight-footer {
  padding: 16px 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 16px;
}
.insight-footer-meta {
  font-size: 0.78rem;
  color: var(--text-muted);
}
.insight-footer-arrow {
  color: var(--teal);
  font-size: 1rem;
  transition: transform var(--dur-fast);
}
.insight-card:hover .insight-footer-arrow {
  transform: translateX(4px);
}

/* ============================================================
   ABOUT PAGE
   ============================================================ */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.about-story-content h2 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 3vw, 3.4rem);
  font-weight: 300;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 24px;
}
.about-story-content h2 em { font-style: italic; color: var(--navy-3); }
.about-story-content p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.8;
  margin-bottom: 16px;
}
.about-story-visual {
  position: relative;
}
.about-timeline-visual {
  background: var(--navy);
  border-radius: var(--r-xl);
  padding: 40px;
  position: relative;
  overflow: hidden;
}
.about-timeline-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.06) 1px, transparent 1px);
  background-size: 20px 20px;
}
.era-items { position: relative; z-index: 1; }
.era-item {
  display: flex;
  gap: 20px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-dark);
}
.era-item:last-child { border-bottom: none; }
.era-year {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.08em;
  white-space: nowrap;
  padding-top: 2px;
  min-width: 48px;
}
.era-title {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 4px;
}
.era-desc {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
  line-height: 1.5;
}

/* Leadership card */
.leadership-section { background: var(--cream-2); }
.leadership-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: 340px 1fr;
}
.leadership-photo {
  background: var(--navy-2);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 48px;
  position: relative;
  overflow: hidden;
}
.leadership-photo::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.08) 1px, transparent 1px);
  background-size: 16px 16px;
}
.leadership-avatar {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: var(--navy-3);
  border: 3px solid rgba(0,201,167,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 4rem;
  font-weight: 300;
  color: var(--teal);
  position: relative;
  z-index: 1;
}
.leadership-content { padding: 48px; }
.leadership-name {
  font-family: var(--font-serif);
  font-size: 2.4rem;
  font-weight: 400;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.leadership-role {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 24px;
  display: block;
}
.leadership-bio {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.75;
  margin-bottom: 28px;
}
.leadership-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 28px;
}
.leadership-tag {
  padding: 6px 14px;
  background: var(--cream-2);
  border: 1px solid var(--border-light);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--text-body);
}
.leadership-quote {
  padding: 20px 24px;
  border-left: 3px solid var(--teal);
  background: var(--cream);
  border-radius: 0 var(--r) var(--r) 0;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--navy);
  line-height: 1.6;
}

/* Approach section */
.approach-items {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.approach-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid var(--border-light);
}
.approach-item:last-child { border-bottom: none; }
.approach-num {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  padding-top: 4px;
}
.approach-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.approach-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ============================================================
   CONTACT PAGE
   ============================================================ */
.contact-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 70vh;
}
.contact-panel {
  padding: 64px 56px;
}
.contact-panel--left {
  background: var(--navy);
  color: var(--white);
  position: relative;
  overflow: hidden;
}
.contact-panel--left::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.contact-panel--right {
  background: var(--white);
}
.contact-panel-inner {
  position: relative;
  z-index: 1;
}
.contact-type-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 4px 12px;
  border: 1px solid;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 24px;
  font-weight: 500;
}
.contact-panel--left .contact-type-label {
  color: var(--teal);
  border-color: rgba(0,201,167,0.3);
}
.contact-panel--right .contact-type-label {
  color: var(--navy);
  border-color: rgba(11,22,39,0.2);
}
.contact-panel h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.contact-panel--left h2 { color: var(--white); }
.contact-panel--right h2 { color: var(--text-dark); }
.contact-panel-desc {
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 36px;
}
.contact-panel--left .contact-panel-desc { color: rgba(255,255,255,0.55); }
.contact-panel--right .contact-panel-desc { color: var(--text-muted); }

/* Form styles */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
  letter-spacing: 0.01em;
}
.form-label.on-dark { color: rgba(255,255,255,0.65); }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--r);
  font-size: 0.9rem;
  line-height: 1.5;
  transition: border-color var(--dur-fast), box-shadow var(--dur-fast);
  outline: none;
}
.form-input--light,
.form-select--light,
.form-textarea--light {
  background: var(--cream);
  border: 1.5px solid var(--border-light);
  color: var(--text-dark);
}
.form-input--light:focus,
.form-select--light:focus,
.form-textarea--light:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(11,22,39,0.07);
}
.form-input--dark,
.form-select--dark,
.form-textarea--dark {
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.15);
  color: var(--white);
}
.form-input--dark::placeholder,
.form-textarea--dark::placeholder { color: rgba(255,255,255,0.3); }
.form-input--dark:focus,
.form-textarea--dark:focus {
  border-color: var(--teal);
  box-shadow: 0 0 0 3px var(--teal-glow);
}
.form-textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note {
  margin-top: 16px;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.6;
}
.form-note.dark { color: var(--text-muted); }

/* Contact info cards */
.contact-info-items {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 40px;
}
.contact-info-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--r);
}
.contact-info-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
}
.contact-info-text {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.5;
}
.contact-info-label {
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 2px;
}

.contact-expectation {
  margin-top: 32px;
  padding: 24px;
  background: var(--teal-dim);
  border: 1px solid var(--border-teal);
  border-radius: var(--r-lg);
}
.contact-expectation-title {
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 10px;
}
.contact-expectation-list {
  display: flex;
  flex-direction: column;
  gap: 7px;
}
.contact-expectation-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--text-body);
}
.contact-expectation-item::before {
  content: '✓';
  color: var(--teal);
  font-size: 0.75rem;
  flex-shrink: 0;
}

/* ============================================================
   DIVIDER / ORNAMENT
   ============================================================ */
.divider {
  display: flex;
  align-items: center;
  gap: 16px;
  margin: 16px 0;
}
.divider-line {
  flex: 1;
  height: 1px;
  background: var(--border-light);
}
.divider-text {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  white-space: nowrap;
}

/* Dark divider */
.divider--dark .divider-line { background: var(--border-dark); }
.divider--dark .divider-text { color: rgba(255,255,255,0.3); }

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top {
  position: fixed;
  bottom: 32px;
  right: 32px;
  width: 44px;
  height: 44px;
  background: var(--navy);
  color: var(--white);
  border-radius: var(--r);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-mid), transform var(--dur-mid);
  z-index: 500;
  box-shadow: var(--shadow-lg);
  font-size: 1rem;
}
.scroll-top.visible { opacity: 1; transform: translateY(0); }
.scroll-top:hover { background: var(--navy-3); }

/* ============================================================
   UTILITY CLASSES
   ============================================================ */
.text-teal    { color: var(--teal); }
.text-white   { color: var(--white); }
.text-navy    { color: var(--navy); }
.text-muted   { color: var(--text-muted); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.mt-8  { margin-top: 8px; }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }
.mb-8  { margin-bottom: 8px; }
.mb-16 { margin-bottom: 16px; }
.mb-24 { margin-bottom: 24px; }
.mb-32 { margin-bottom: 32px; }
.mb-48 { margin-bottom: 48px; }
.gap-24 { gap: 24px; }
.gap-32 { gap: 32px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  :root { --section-y: 72px; }
  .container { padding: 0 28px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }
  .stat-item:nth-child(4) { border-right: none; }
  .bento { grid-template-columns: repeat(4, 1fr); }
  .bento-card--wide { grid-column: span 4; }
  .bento-card--medium { grid-column: span 2; }
  .bento-card--narrow { grid-column: span 2; }
  .industry-grid { grid-template-columns: repeat(3, 1fr); }
  .pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .leadership-card { grid-template-columns: 1fr; }
  .leadership-photo { padding: 48px 48px 32px; flex-direction: row; gap: 32px; justify-content: flex-start; align-items: flex-end; }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .article-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-listing { grid-template-columns: repeat(2, 1fr); }
  .service-cards { grid-template-columns: repeat(2, 1fr); }
  .engagement-grid { grid-template-columns: 1fr; gap: 16px; }
  .engagement-card--featured { transform: none; }
  .contact-split { grid-template-columns: 1fr; }
  .contact-panel { padding: 48px 40px; }
  .about-story { grid-template-columns: 1fr; gap: 48px; }
  .industry-detail-inner { grid-template-columns: 1fr; gap: 32px; }
  .insights-hero-article { grid-template-columns: 1fr; }
  .two-lanes { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  :root { --section-y: 56px; --nav-height: 64px; }
  .container { padding: 0 20px; }
  .nav { padding: 0 20px; }
  .nav-links, .nav-cta { display: none; }
  .nav-mobile-toggle { display: flex; }
  .mobile-nav { display: flex; }
  .bento { grid-template-columns: 1fr 1fr; }
  .bento-card--wide,
  .bento-card--medium,
  .bento-card--narrow { grid-column: span 2; }
  .article-grid, .insights-listing { grid-template-columns: 1fr; }
  .service-cards { grid-template-columns: 1fr; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .timeline { flex-direction: column; }
  .timeline::before { display: none; }
  .pillars-grid { grid-template-columns: 1fr; }
  .hero-headline { font-size: clamp(2.8rem, 10vw, 4rem); }
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero-ctas { flex-direction: column; }
  .contact-panel { padding: 36px 24px; }
  .insights-hero-article { padding: 32px; }
  .industry-detail { padding: 32px; }
}

/* ============================================================
   ARTICLE PAGES
   ============================================================ */

/* Article page hero */
.article-page-hero {
  background: var(--navy);
  padding: calc(var(--nav-height) + 72px) 0 64px;
  position: relative;
  overflow: hidden;
}
.article-page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(0,201,167,0.04) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}
.article-page-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 760px;
}
.article-page-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}
.article-page-category a {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal);
  font-weight: 500;
  transition: opacity var(--dur-fast);
}
.article-page-category a:hover { opacity: 0.7; }
.article-page-category .sep {
  color: rgba(255,255,255,0.2);
  font-size: 0.7rem;
}
.article-page-hero h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4vw, 4rem);
  font-weight: 300;
  color: var(--white);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin-bottom: 28px;
}
.article-page-meta {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.article-page-meta-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.38);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.article-page-meta-sep {
  color: rgba(255,255,255,0.15);
}

/* Article layout: content + sidebar */
.article-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 64px;
  align-items: flex-start;
  padding: 64px 0 96px;
}

/* Article body text */
.article-body {
  min-width: 0;
}
.article-body h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  font-weight: 400;
  color: var(--text-dark);
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin: 48px 0 20px;
  padding-top: 8px;
}
.article-body h2:first-child { margin-top: 0; }
.article-body h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--text-dark);
  margin: 32px 0 12px;
  line-height: 1.3;
}
.article-body p {
  font-size: 1.05rem;
  line-height: 1.82;
  color: var(--text-body);
  margin-bottom: 22px;
}
.article-body p:last-child { margin-bottom: 0; }
.article-body strong { color: var(--text-dark); font-weight: 600; }
.article-body em { font-style: italic; }
.article-body a {
  color: var(--navy);
  text-decoration: underline;
  text-decoration-color: var(--teal);
  text-underline-offset: 3px;
  transition: color var(--dur-fast);
}
.article-body a:hover { color: var(--teal); }
.article-body ul,
.article-body ol {
  margin: 0 0 22px 0;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.article-body ul li,
.article-body ol li {
  padding-left: 24px;
  position: relative;
  font-size: 1.05rem;
  line-height: 1.7;
  color: var(--text-body);
  list-style: none;
}
.article-body ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 11px;
  width: 12px;
  height: 1.5px;
  background: var(--teal);
}
.article-body ol {
  counter-reset: article-ol;
}
.article-body ol li {
  counter-increment: article-ol;
}
.article-body ol li::before {
  content: counter(article-ol);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--teal);
  font-weight: 500;
  line-height: 1.82rem;
}
.article-body blockquote {
  margin: 36px 0;
  padding: 24px 32px;
  border-left: 3px solid var(--teal);
  background: var(--cream-2);
  border-radius: 0 var(--r) var(--r) 0;
}
.article-body blockquote p {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-style: italic;
  color: var(--navy);
  line-height: 1.6;
  margin-bottom: 0;
}
.article-body blockquote cite {
  display: block;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-style: normal;
}
.article-body hr {
  border: none;
  border-top: 1px solid var(--border-light);
  margin: 40px 0;
}

/* Callout boxes */
.callout {
  margin: 32px 0;
  padding: 24px 28px;
  border-radius: var(--r-lg);
  display: flex;
  gap: 16px;
}
.callout--info {
  background: var(--teal-dim);
  border: 1px solid var(--border-teal);
}
.callout--warning {
  background: rgba(201,162,39,0.08);
  border: 1px solid rgba(201,162,39,0.25);
}
.callout--dark {
  background: var(--navy);
  color: var(--white);
}
.callout-icon { font-size: 1.2rem; flex-shrink: 0; padding-top: 2px; }
.callout-content { flex: 1; }
.callout-title {
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: 6px;
}
.callout--info .callout-title  { color: var(--navy); }
.callout--dark .callout-title  { color: var(--teal); }
.callout-content p {
  font-size: 0.9rem !important;
  line-height: 1.65 !important;
  margin-bottom: 0 !important;
}
.callout--dark .callout-content p { color: rgba(255,255,255,0.65) !important; }

/* Stat highlight */
.article-stat {
  margin: 36px 0;
  padding: 28px;
  background: var(--navy);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  gap: 24px;
}
.article-stat-number {
  font-family: var(--font-serif);
  font-size: 3.6rem;
  font-weight: 300;
  color: var(--teal);
  line-height: 1;
  white-space: nowrap;
  flex-shrink: 0;
  letter-spacing: -0.03em;
}
.article-stat-text {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.6;
}
.article-stat-source {
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 0.62rem;
  color: rgba(255,255,255,0.25);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Numbered steps */
.article-steps {
  margin: 32px 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.article-step {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
}
.article-step:last-child { border-bottom: none; }
.article-step-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--teal);
  letter-spacing: 0.1em;
  padding-top: 4px;
}
.article-step-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.article-step-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* Article sidebar */
.article-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 32px);
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.sidebar-card {
  background: var(--white);
  border: 1px solid var(--border-light);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
}
.sidebar-card-title {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  color: var(--teal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.sidebar-author {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 14px;
}
.sidebar-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--navy-2);
  border: 2px solid rgba(0,201,167,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--teal);
  flex-shrink: 0;
}
.sidebar-author-name {
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-dark);
}
.sidebar-author-role {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 2px;
}
.sidebar-author-bio {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.sidebar-toc {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.sidebar-toc-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 0.82rem;
  color: var(--text-muted);
  transition: color var(--dur-fast);
  cursor: pointer;
}
.sidebar-toc-item:last-child { border-bottom: none; }
.sidebar-toc-item:hover { color: var(--navy); }
.sidebar-toc-item::before {
  content: '';
  display: block;
  width: 12px;
  height: 1px;
  background: var(--teal);
  margin-top: 8px;
  flex-shrink: 0;
}
.sidebar-cta {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
  padding: 24px;
}
.sidebar-cta .sidebar-card-title { color: var(--teal); }
.sidebar-cta-headline {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.sidebar-cta-desc {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: 16px;
}

/* Related articles strip */
.article-related {
  background: var(--cream-2);
  padding: 64px 0;
  border-top: 1px solid var(--border-light);
}
.article-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 32px;
}

/* Article responsive */
@media (max-width: 1024px) {
  .article-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .article-sidebar {
    position: static;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
  .sidebar-cta { grid-column: span 2; }
}
@media (max-width: 768px) {
  .article-layout { padding: 40px 0 64px; }
  .article-sidebar { grid-template-columns: 1fr; }
  .sidebar-cta { grid-column: span 1; }
  .article-related-grid { grid-template-columns: 1fr; }
  .article-stat { flex-direction: column; gap: 12px; }
}

/* ============================================================
   FORM STATUS MESSAGES
   ============================================================ */
.form-status {
  padding: 12px 16px;
  border-radius: var(--r-md);
  font-size: 0.875rem;
  line-height: 1.5;
}
.form-status--success {
  background: rgba(0, 201, 167, 0.12);
  border: 1px solid rgba(0, 201, 167, 0.35);
  color: #00C9A7;
}
.form-status--error {
  background: rgba(255, 80, 80, 0.1);
  border: 1px solid rgba(255, 80, 80, 0.35);
  color: #ff6b6b;
}