/* ============================================
   Ixian Industries — Retro-Futuristic Design System
   Brand: #0050FF (blue), #6EFF7E (green), #0A0B0D (bg)
   Typography: Bebas Neue (display), IBM Plex Sans (body), JetBrains Mono (stats)
   ============================================ */

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

:root {
  --blue: #0050FF;
  --blue-light: #3375FF;
  --blue-dim: rgba(0, 80, 255, 0.15);
  --green: #6EFF7E;
  --green-dim: #4ecc5e;
  --bg: #0A0B0D;
  --bg-light: #0F1014;
  --bg-card: #12131A;
  --bg-card-hover: #1A1B24;
  --text: #E8E8E8;
  --text-secondary: #8A8A9A;
  --text-dim: #5A5A6A;
  --border: #1A1B24;
  --border-light: #2A2B34;
  --radius: 12px;
  --radius-sm: 8px;
  --radius-lg: 20px;
  --font-display: 'Bebas Neue', 'Impact', sans-serif;
  --font-body: 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
}

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

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============================================
   Grain Overlay
   ============================================ */

.grain-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 256px 256px;
}

/* ============================================
   Navigation
   ============================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 16px 0;
  transition: background 0.3s, backdrop-filter 0.3s, border-color 0.3s;
  border-bottom: 1px solid transparent;
}

.nav.scrolled {
  background: rgba(10, 11, 13, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--text);
}

.nav-logo img {
  height: 44px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 13px;
  font-weight: 500;
  transition: color 0.2s;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.nav-links a:hover {
  color: var(--text);
}

/* Dropdown */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-trigger {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--text-secondary);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.nav-dropdown-trigger::after {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-top: 1px;
}

.nav-dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 8px 0;
  min-width: 200px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.2s, visibility 0.2s;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
}

.nav-dropdown-menu a {
  display: block;
  padding: 10px 20px;
  font-size: 13px;
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
}

.nav-dropdown-menu a:hover {
  background: rgba(0, 80, 255, 0.06);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.2s;
  cursor: pointer;
  border: none;
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-body);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 12px;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 14px;
  border-radius: var(--radius);
}

.btn-primary {
  background: var(--blue);
  color: var(--text);
}

.btn-primary:hover {
  background: var(--blue-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(0, 80, 255, 0.4);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--border-light);
}

.btn-ghost:hover {
  color: var(--text);
  border-color: var(--text-dim);
}

.btn-green {
  background: var(--green);
  color: var(--bg);
}

.btn-green:hover {
  background: #8aff96;
  transform: translateY(-1px);
  box-shadow: 0 4px 24px rgba(110, 255, 126, 0.3);
}

/* ============================================
   Hero
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
  background: url('./assets/bg-hero.png') center center / cover no-repeat;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black, transparent);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: -200px;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  background: radial-gradient(circle, rgba(0, 80, 255, 0.12), transparent 60%);
  pointer-events: none;
}

.hero .container {
  position: relative;
  text-align: left;
  max-width: 1200px;
}

.hero-badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(0, 80, 255, 0.08);
  border: 1px solid rgba(0, 80, 255, 0.15);
  border-radius: 100px;
  font-size: 12px;
  font-weight: 500;
  color: var(--blue-light);
  margin-bottom: 32px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(48px, 7vw, 96px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 1px;
  margin-bottom: 28px;
  max-width: 900px;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.gradient-text {
  background: linear-gradient(135deg, var(--blue-light), var(--green));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 620px;
  margin-bottom: 40px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   Page Hero (subpages)
   ============================================ */

.page-hero {
  position: relative;
  padding: 160px 0 80px;
  overflow: hidden;
  background: url('./assets/bg-page-hero.png') center center / cover no-repeat;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  pointer-events: none;
}

.page-hero::after {
  content: '';
  position: absolute;
  top: -100px;
  left: 50%;
  transform: translateX(-50%);
  width: 800px;
  height: 600px;
  background: radial-gradient(circle, rgba(0, 80, 255, 0.1), transparent 60%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
}

.page-hero-title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 80px);
  font-weight: 400;
  line-height: 0.95;
  letter-spacing: 1px;
  margin-bottom: 28px;
  max-width: 800px;
  text-transform: uppercase;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.page-hero-body {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  max-width: 680px;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* ============================================
   Sections
   ============================================ */

.section {
  padding: 120px 0;
}

#solution {
  background: url('./assets/bg-platform.png') center center / cover no-repeat;
  position: relative;
}

#solution::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.65);
  pointer-events: none;
}

#solution > .container {
  position: relative;
}

.section-dark {
  background: var(--bg-light);
}

.section-label {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--blue-light);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(32px, 4.5vw, 56px);
  font-weight: 400;
  line-height: 1.0;
  letter-spacing: 1px;
  margin-bottom: 20px;
  text-transform: uppercase;
}

.section-subtitle {
  font-size: 17px;
  line-height: 1.7;
  color: var(--text-secondary);
  max-width: 680px;
  margin-bottom: 60px;
}

/* ============================================
   Quote Block
   ============================================ */

.quote-block {
  padding: 60px 0;
  text-align: center;
}

.quote-text {
  font-size: 22px;
  font-style: italic;
  color: var(--text-secondary);
  max-width: 700px;
  margin: 0 auto 12px;
  line-height: 1.6;
}

.quote-attribution {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* ============================================
   Problem Section
   ============================================ */

.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.problem-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
}

.problem-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.problem-icon {
  width: 40px;
  height: 40px;
  margin-bottom: 20px;
  color: var(--blue-light);
}

.problem-icon svg {
  width: 100%;
  height: 100%;
}

.problem-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.problem-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.problem-card strong {
  color: var(--text);
}

/* ============================================
   Stat Callouts
   ============================================ */

.stat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 48px;
}

.stat-item {
  padding: 28px 24px;
  background: var(--bg);
}

.section-dark .stat-item {
  background: var(--bg-light);
}

.stat-value {
  font-family: var(--font-mono);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.5px;
  color: var(--green);
  margin-bottom: 6px;
  display: block;
}

.stat-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.4;
}

/* ============================================
   Solution / Services Section
   ============================================ */

.solution-timeline {
  margin-bottom: 64px;
}

.timeline-compare {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-label {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.timeline-bar {
  padding: 20px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  font-family: var(--font-mono);
}

.timeline-bar-old {
  background: rgba(239, 68, 68, 0.06);
  border: 1px solid rgba(239, 68, 68, 0.12);
  color: #ef4444;
  width: 100%;
}

.timeline-bar-new {
  background: rgba(110, 255, 126, 0.04);
  border: 1px solid rgba(110, 255, 126, 0.12);
  color: var(--green);
  width: 40%;
  min-width: 380px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  padding: 32px 28px;
  background: rgba(255, 255, 255, 0.015);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, background 0.3s;
}

.service-card:hover {
  border-color: rgba(0, 80, 255, 0.2);
  background: rgba(0, 80, 255, 0.03);
}

.service-number {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-light);
  margin-bottom: 16px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 10px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.service-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Pillar Cards (3-column with icon)
   ============================================ */

.pillar-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.pillar-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
}

.pillar-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.pillar-card h3 {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 400;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.pillar-card p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Audience / Stakeholder Cards
   ============================================ */

.audience-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.audience-card {
  padding: 40px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  transition: border-color 0.3s, transform 0.3s;
}

.audience-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.audience-card-highlight {
  border-color: rgba(0, 80, 255, 0.25);
  background: rgba(0, 80, 255, 0.03);
}

.audience-card h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.audience-tagline {
  font-size: 15px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  line-height: 1.5;
}

.audience-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
  flex-grow: 1;
}

.audience-list li {
  font-size: 14px;
  color: var(--text-secondary);
  padding-left: 20px;
  position: relative;
  line-height: 1.5;
}

.audience-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue-light);
}

.audience-card .btn {
  align-self: flex-start;
}

.audience-link {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--blue-light);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: color 0.2s;
  align-self: flex-start;
  margin-top: auto;
}

.audience-link:hover {
  color: var(--green);
}

/* ============================================
   Integration Advantage / Text Block
   ============================================ */

.text-block {
  max-width: 720px;
}

.text-block p {
  font-size: 17px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.text-block p:last-child {
  margin-bottom: 0;
}

.text-block strong {
  color: var(--text);
}

/* ============================================
   Development Phases (vertical timeline)
   ============================================ */

.phase-list {
  position: relative;
  padding-left: 32px;
  max-width: 800px;
}

.phase-list::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue), var(--green), var(--border));
}

.phase-item {
  position: relative;
  padding-bottom: 40px;
}

.phase-item:last-child {
  padding-bottom: 0;
}

.phase-marker {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg-light);
  border: 2px solid var(--border-light);
}

.phase-marker.phase-active {
  background: var(--green);
  border-color: var(--green);
  box-shadow: 0 0 16px rgba(110, 255, 126, 0.4);
}

.phase-number {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--blue-light);
  margin-bottom: 4px;
}

.phase-item h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  margin-bottom: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.phase-item p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Team Section
   ============================================ */

.team-card {
  max-width: 800px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
}

.team-info {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
}

.team-avatar {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  background: linear-gradient(135deg, var(--blue), var(--green-dim));
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 22px;
  letter-spacing: -0.5px;
  flex-shrink: 0;
  font-family: var(--font-display);
}

.team-details h3 {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.team-role {
  font-size: 15px;
  color: var(--text-secondary);
}

.team-experience {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.experience-item {
  padding-left: 20px;
  border-left: 2px solid var(--border-light);
}

.experience-category {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--blue-light);
  margin-bottom: 6px;
}

.experience-item p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-secondary);
}

.experience-item strong {
  color: var(--text);
}

/* ============================================
   Values / Principles Grid
   ============================================ */

.principles-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  max-width: 800px;
}

.principle-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.principle-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.principle-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Icon Grid (6-up services)
   ============================================ */

.icon-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.icon-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

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

.icon-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.icon-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Technology Cards
   ============================================ */

.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.tech-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

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

.tech-card h3 {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.tech-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Investment Structure Cards
   ============================================ */

.structure-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.structure-card {
  padding: 36px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s;
}

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

.structure-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.structure-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Asset Class List
   ============================================ */

.asset-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 680px;
}

.asset-list li {
  font-size: 16px;
  color: var(--text-secondary);
  padding-left: 24px;
  position: relative;
  line-height: 1.5;
}

.asset-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue-light);
}

/* ============================================
   Contact Form
   ============================================ */

.contact-form {
  max-width: 600px;
}

.form-group {
  margin-bottom: 24px;
}

.form-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-dim);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.2s;
  outline: none;
}

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

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%238A8A9A' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.form-select option {
  background: var(--bg-card);
  color: var(--text);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ============================================
   CTA Section
   ============================================ */

.section-cta {
  background: linear-gradient(180deg, var(--bg-light) 0%, var(--bg) 100%);
  text-align: center;
  padding: 120px 0 100px;
}

.section-cta .section-title {
  max-width: 700px;
  margin: 0 auto 20px;
}

.section-cta .section-subtitle {
  max-width: 500px;
  margin: 0 auto 40px;
}

.contact-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ============================================
   Blog Teaser
   ============================================ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.blog-card {
  padding: 32px 28px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: border-color 0.3s, transform 0.3s;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
}

.blog-card:hover {
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.blog-date {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 12px;
}

.blog-card h3 {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 400;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.blog-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Footer
   ============================================ */

.footer {
  padding: 80px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 60px;
}

.footer-brand-block {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-brand-block .nav-logo img {
  height: 32px;
}

.footer-brand-tagline {
  font-family: var(--font-display);
  font-size: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-secondary);
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 16px;
}

.footer-col a {
  display: block;
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 14px;
  margin-bottom: 10px;
  transition: color 0.2s;
}

.footer-col a:hover {
  color: var(--text);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 16px;
}

.footer-quote {
  font-style: italic;
  font-size: 13px;
  color: var(--text-dim);
}

.footer-copy {
  font-size: 12px;
  color: var(--text-dim);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  color: var(--text-dim);
  text-decoration: none;
  font-size: 13px;
  transition: color 0.2s;
}

.footer-social a:hover {
  color: var(--text);
}

/* Legacy footer (single-page) */
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-brand .nav-logo img {
  height: 28px;
}

.footer-tagline {
  font-size: 13px;
  color: var(--text-dim);
}

/* ============================================
   Blog & Press Cards
   ============================================ */

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 24px;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--text);
  transition: background 0.2s, border-color 0.2s, transform 0.2s;
}

.blog-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-light);
  transform: translateY(-2px);
}

.blog-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.blog-card-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--green);
  background: rgba(110, 255, 126, 0.08);
  padding: 4px 10px;
  border-radius: 4px;
}

.blog-card-date {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-dim);
}

.blog-card-title {
  font-family: var(--font-display);
  font-size: 24px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  line-height: 1.2;
}

.blog-card-excerpt {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-secondary);
}

/* ============================================
   Blog Article (Single Post)
   ============================================ */

.blog-back-link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: none;
  margin-bottom: 24px;
  transition: color 0.2s;
}

.blog-back-link:hover {
  color: var(--green);
}

.blog-post-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-top: 20px;
}

.blog-article-container {
  max-width: 760px;
}

.blog-article h2 {
  font-family: var(--font-display);
  font-size: 36px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 48px;
  margin-bottom: 16px;
  line-height: 1.1;
}

.blog-article h3 {
  font-family: var(--font-display);
  font-size: 28px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 40px;
  margin-bottom: 12px;
  line-height: 1.15;
}

.blog-article h4 {
  font-family: var(--font-display);
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-top: 32px;
  margin-bottom: 10px;
  line-height: 1.2;
}

.blog-article p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.blog-article ul,
.blog-article ol {
  margin-bottom: 20px;
  padding-left: 24px;
}

.blog-article li {
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.blog-article strong {
  color: var(--text);
  font-weight: 600;
}

.blog-highlight {
  font-size: 20px !important;
  font-weight: 600;
  color: var(--green) !important;
  border-left: 3px solid var(--green);
  padding-left: 20px;
  margin: 32px 0;
  line-height: 1.5 !important;
}

.blog-callout {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  margin: 32px 0;
}

.blog-callout h3,
.blog-callout h4 {
  margin-top: 16px;
  color: var(--text);
}

.blog-callout h3:first-child,
.blog-callout h4:first-child {
  margin-top: 0;
}

.blog-callout p {
  color: var(--text-secondary);
}

.blog-callout ul {
  padding-left: 20px;
}

.blog-callout li {
  color: var(--text-secondary);
}

.blog-divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 48px 0;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Staggered animation delays */
.fade-in:nth-child(2) { transition-delay: 0.1s; }
.fade-in:nth-child(3) { transition-delay: 0.2s; }
.fade-in:nth-child(4) { transition-delay: 0.3s; }
.fade-in:nth-child(5) { transition-delay: 0.4s; }
.fade-in:nth-child(6) { transition-delay: 0.5s; }

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .problem-grid,
  .services-grid,
  .pillar-grid,
  .icon-grid,
  .structure-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .audience-grid {
    grid-template-columns: 1fr;
    max-width: 560px;
  }

  .stat-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 11, 13, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 99;
  }

  .nav-links.active {
    display: flex;
  }

  .nav-links a {
    font-size: 20px;
  }

  .nav-dropdown-menu {
    position: static;
    transform: none;
    background: transparent;
    border: none;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    padding: 0;
    min-width: unset;
    text-align: center;
  }

  .nav-dropdown-trigger::after {
    display: none;
  }

  .nav-toggle {
    display: flex;
    z-index: 101;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .page-hero {
    padding: 120px 0 60px;
  }

  .problem-grid,
  .services-grid,
  .pillar-grid,
  .icon-grid,
  .structure-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

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

  .tech-grid,
  .principles-grid {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 80px 0;
  }

  .timeline-bar-new {
    min-width: unset;
    width: 70%;
  }

  .team-card {
    padding: 32px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .footer-inner {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

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