/* ==========================================================================
   Administratum - Professional Advisory Firm Styling
   Consolidated and optimized for maintainability
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Barlow:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Core Colors - Deep command bridge aesthetic */
    --deep-space: #0a0e14;
    --hull-primary: #0f141a;
    --hull-secondary: #151c24;
    --hull-tertiary: #1a222c;
    --surface: #1f2833;
    --border: #2a3544;
    
    /* Command Accents */
    --signal-red: #dc2626;
    --signal-red-dim: #991b1b;
    --signal-green: #22c55e;
    --signal-green-dim: #166534;
    
    /* Text */
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    /* Typography */
    --font-display: 'Barlow', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-body: 'Barlow', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', monospace;
}

/* ==========================================================================
   Reset
   ========================================================================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background: var(--deep-space);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

a {
    color: inherit;
    text-decoration: none;
}

img {
    max-width: 100%;
    height: auto;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 14, 20, 0.98);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 56px;
}

.logo {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.logo-mark {
    color: var(--signal-green);
    font-family: var(--font-mono);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0;
}

.nav-dropdown {
    position: relative;
}

.nav-link {
    display: block;
    padding: 1rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--text-primary);
    background: transparent;
    border: none;
    cursor: pointer;
    transition: color 0.2s ease;
    font-family: var(--font-body);
}

.nav-link:hover,
.nav-link.active {
    color: var(--signal-green);
}

.dropdown-content {
    position: absolute;
    top: 100%;
    right: 0;
    min-width: 220px;
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: all 0.15s ease;
    z-index: 1001;
    padding: 0.375rem 0;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-dropdown:hover .dropdown-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-content a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    color: var(--text-secondary);
    transition: all 0.15s ease;
}

.dropdown-content a:hover {
    background: var(--hull-tertiary);
    color: var(--text-primary);
}

.dropdown-content a.active {
    color: var(--signal-green);
}

.dropdown-content .dropdown-subsector {
    padding-left: 1.75rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.dropdown-content .dropdown-subsector:hover {
    color: var(--text-secondary);
}

.nav-cta {
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid var(--text-muted);
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: all 0.2s ease;
    margin-left: 1rem;
}

.nav-cta:hover {
    background: var(--text-primary);
    color: var(--deep-space);
    border-color: var(--text-primary);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 28px;
    height: 28px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
}

.mobile-menu-btn span {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-primary);
    transition: all 0.2s ease;
}

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

.hero {
    padding: 10rem 2rem 6rem;
    text-align: center;
    background: var(--hull-primary);
    border-bottom: 1px solid var(--border);
    position: relative;
    min-height: 85vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.7) 0%, rgba(10, 14, 20, 0.85) 50%, rgba(10, 14, 20, 0.95) 100%),
        url('images/hero-bg.png');
    background-size: cover;
    background-position: center 30%;
    pointer-events: none;
}

.hero-background::after {
    content: '';
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 30% 20%, rgba(34, 197, 94, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 80%, rgba(220, 38, 38, 0.06) 0%, transparent 50%);
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    margin: 0 auto;
}

.hero-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--signal-green);
    margin-bottom: 1.5rem;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 400;
    line-height: 1.15;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-size: 1.25rem;
    font-weight: 400;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ==========================================================================
   Page Hero (Internal Pages) - Consolidated
   ========================================================================== */

.page-hero {
    padding: 8rem 2rem 4rem;
    background: var(--hull-primary);
    border-bottom: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.page-hero-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.page-breadcrumb {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
    margin-bottom: 1.5rem;
}

.page-breadcrumb a {
    color: var(--text-muted);
    transition: color 0.2s ease;
}

.page-breadcrumb a:hover {
    color: var(--text-secondary);
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.page-intro {
    font-size: 1.25rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 700px;
    margin: 0 auto;
}

/* Page Hero Background Variants */
.page-hero.page-hero-energy {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.75) 0%, rgba(10, 14, 20, 0.9) 100%),
        url('../images/energy-card.png');
    background-size: cover;
    background-position: center;
}

.page-hero.page-hero-infrastructure {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.8) 0%, rgba(10, 14, 20, 0.92) 100%),
        url('../images/infrastructure-card.png');
    background-size: cover;
    background-position: center;
}

.page-hero.page-hero-defense {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.8) 0%, rgba(10, 14, 20, 0.92) 100%),
        url('../images/defense-card.png');
    background-size: cover;
    background-position: center;
}

.page-hero.page-hero-ai {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.8) 0%, rgba(10, 14, 20, 0.92) 100%),
        url('../images/ai-card.png');
    background-size: cover;
    background-position: center;
}

.page-hero.page-hero-financial {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.8) 0%, rgba(10, 14, 20, 0.92) 100%),
        url('../images/financial-card.png');
    background-size: cover;
    background-position: center;
}

.page-hero.page-hero-orbital {
    background: 
        linear-gradient(180deg, rgba(10, 14, 20, 0.7) 0%, rgba(10, 14, 20, 0.88) 100%),
        url('images/hero-orbital.png');
    background-size: cover;
    background-position: center;
}

/* ==========================================================================
   Page Navigation (On This Page) - Consolidated
   ========================================================================== */

.page-nav {
    background: var(--hull-secondary);
    border-bottom: 1px solid var(--border);
    padding: 0.875rem 2rem;
    position: sticky;
    top: 56px;
    z-index: 100;
}

.page-nav .container {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.page-nav-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.page-nav a {
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

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

.page-nav .divider {
    color: var(--text-muted);
    opacity: 0.5;
}

/* ==========================================================================
   Sections - Consolidated
   ========================================================================== */

.section {
    padding: 6rem 2rem;
}

.section-dark {
    background: var(--hull-primary);
    position: relative;
}

.section-dark.section-approach {
    background: 
        linear-gradient(135deg, rgba(15, 20, 26, 0.97) 0%, rgba(10, 14, 20, 0.99) 100%),
        url('images/hero-orbital.png');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

.section-darker {
    background: var(--deep-space);
}

.section-light {
    background: #f8fafc;
}

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

.container-wide {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

/* Section Labels and Headlines - Consolidated */
.section-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--signal-green);
    margin-bottom: 1rem;
    display: block;
}

.section-label.dark {
    color: var(--signal-red);
}

.section-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--signal-red);
    margin-bottom: 1rem;
    display: block;
}

.section-headline {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.section-headline.dark {
    color: var(--deep-space);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.section-body {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 800px;
}

.section-body.dark {
    color: #64748b;
}

.section-light .section-body {
    color: #475569;
}

.section-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.section-cta {
    margin-top: 3rem;
    text-align: center;
}

/* ==========================================================================
   Grid Layouts
   ========================================================================== */

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

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

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

/* ==========================================================================
   Cards - Base Styles
   ========================================================================== */

.card {
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
    transition: all 0.3s ease;
    display: block;
}

.card:hover {
    border-color: var(--signal-green-dim);
    transform: translateY(-4px);
}

.card-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--signal-green);
    margin-bottom: 1rem;
    display: block;
}

.card-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.card-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--signal-green);
    transition: gap 0.2s ease;
}

.card-link:hover {
    gap: 0.75rem;
}

.card-arrow {
    font-size: 1.25rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
}

/* Feature Cards */
.feature-card {
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    min-height: 320px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: linear-gradient(180deg, var(--signal-green), var(--signal-red));
    transition: height 0.3s ease;
}

.feature-card:hover {
    border-color: var(--signal-green-dim);
}

.feature-card:hover::before {
    height: 100%;
}

.feature-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--hull-tertiary);
    border: 1px solid var(--border);
    margin-bottom: 1.5rem;
    font-family: var(--font-mono);
    font-size: 1.25rem;
    color: var(--signal-green);
}

.feature-title {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.feature-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    flex-grow: 1;
}

.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-primary);
    transition: color 0.2s ease;
}

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

/* ==========================================================================
   Industries Grid - Consolidated
   ========================================================================== */

.industries-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.industry-card {
    display: block;
    background: var(--hull-secondary);
    padding: 0;
    border: 1px solid var(--border);
    position: relative;
    transition: all 0.3s ease;
    overflow: hidden;
}

.industry-card:hover {
    border-color: var(--signal-green);
    transform: translateY(-4px);
}

.industry-card-image {
    width: 100%;
    height: 120px;
    object-fit: cover;
    filter: grayscale(30%) brightness(0.8);
    transition: all 0.4s ease;
}

.industry-card:hover .industry-card-image {
    filter: grayscale(0%) brightness(1);
    transform: scale(1.05);
}

.industry-card-content {
    padding: 1rem 1.25rem 2rem;
}

.industry-label {
    font-family: var(--font-mono);
    font-size: 0.625rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--signal-green);
    margin-bottom: 0.5rem;
    display: block;
}

.industry-title {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.industry-desc {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.section-light .industry-card {
    background: #fff;
    border-color: #e2e8f0;
}

.section-light .industry-title {
    color: #0f172a;
}

.section-light .industry-desc {
    color: #475569;
}

.industry-card .card-arrow {
    position: absolute;
    bottom: 1rem;
    right: 1rem;
    font-size: 0.875rem;
}

.industry-card:hover .card-arrow {
    color: var(--signal-green);
    transform: translateX(4px);
}

/* ==========================================================================
   Capabilities Cards - Consolidated
   ========================================================================== */

.capabilities-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-top: 3rem;
}

.capability-card {
    display: block;
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
    padding-bottom: 3rem;
    position: relative;
    transition: all 0.3s ease;
}

.capability-card:hover {
    border-color: var(--signal-green-dim);
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

.capability-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.capability-card p {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.capability-card .card-arrow {
    position: absolute;
    bottom: 1.5rem;
    right: 1.5rem;
}

.capability-card:hover .card-arrow {
    color: var(--signal-green);
    transform: translateX(4px);
}

/* Light Section Capability Cards */
.section-light .capability-card {
    background: #fff;
    border-color: #e2e8f0;
}

.section-light .capability-card h3 {
    color: #0f172a;
}

.section-light .capability-card p {
    color: #475569;
}

/* ==========================================================================
   Capabilities List (Home Page)
   ========================================================================== */

.capabilities-list {
    margin-top: 3rem;
}

.capability-row {
    display: flex;
    align-items: center;
    padding: 1.5rem 0;
    border-bottom: 1px solid var(--border);
    transition: all 0.2s ease;
}

.capability-row:first-child {
    border-top: 1px solid var(--border);
}

.capability-row:hover {
    padding-left: 1rem;
}

.capability-number {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    width: 40px;
    flex-shrink: 0;
}

.capability-row .capability-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    flex: 0 0 280px;
}

.capability-row .capability-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    flex: 1;
}

.capability-row .capability-arrow {
    font-size: 1.25rem;
    color: var(--text-muted);
    margin-left: auto;
    transition: all 0.2s ease;
}

.capability-row:hover .capability-arrow {
    color: var(--signal-green);
    transform: translateX(4px);
}

/* ==========================================================================
   Services Grid - Consolidated
   ========================================================================== */

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.service-card {
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
}

.section-light .service-card {
    background: #f1f5f9;
    border: none;
    border-left: 3px solid var(--signal-green);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.section-light .service-title {
    color: #0f172a !important;
}

.service-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.section-light .service-desc {
    color: #475569 !important;
}

/* ==========================================================================
   Focus Areas / Sectors List
   ========================================================================== */

.focus-areas,
.sectors-list {
    margin-top: 3rem;
}

.focus-item,
.sector-row {
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
}

.focus-item:first-child,
.sector-row:first-child {
    border-top: 1px solid var(--border);
}

.focus-title,
.sector-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.focus-desc,
.sector-desc {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 800px;
}

/* Selected Engagements List */
.engagements-list {
    list-style: none;
    margin-top: 2rem;
    max-width: 900px;
}

.engagements-list li {
    position: relative;
    padding: 1rem 0 1rem 1.5rem;
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    border-bottom: 1px solid var(--border);
}

.engagements-list li:first-child {
    border-top: 1px solid var(--border);
}

.engagements-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1.45rem;
    width: 6px;
    height: 6px;
    background: var(--signal-green);
    border-radius: 50%;
}

.section-light .engagements-list li {
    color: #475569;
    border-color: #e2e8f0;
}

.section-light .engagements-list li:first-child {
    border-color: #e2e8f0;
}

.sector-number {
    font-family: var(--font-mono);
    font-size: 0.875rem;
    color: var(--signal-green);
    margin-bottom: 0.5rem;
}

/* Clickable Sector Rows */
.sector-link {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.sector-link:hover {
    background: var(--hull-secondary);
    margin-left: -1.5rem;
    margin-right: -1.5rem;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.sector-content {
    flex: 1;
}

.sector-arrow {
    font-size: 1.5rem;
    color: var(--text-muted);
    transition: all 0.2s ease;
    padding-top: 0.25rem;
}

.sector-link:hover .sector-arrow {
    color: var(--signal-green);
    transform: translateX(4px);
}

.sector-link:hover .sector-title {
    color: var(--signal-green);
}

/* ==========================================================================
   Approach Grid (McKinsey-style)
   ========================================================================== */

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
    border: 1px solid var(--border);
}

.approach-item {
    padding: 3rem;
    border-right: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.approach-item:nth-child(3n) {
    border-right: none;
}

.approach-item:nth-last-child(-n+3) {
    border-bottom: none;
}

.approach-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 400;
    color: var(--signal-red);
    line-height: 1;
    margin-bottom: 1rem;
}

.approach-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.approach-desc {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ==========================================================================
   Quote Section
   ========================================================================== */

.quote-section {
    padding: 8rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.quote-text {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 400;
    font-style: italic;
    color: var(--text-primary);
    max-width: 900px;
    margin: 0 auto 2rem;
    line-height: 1.4;
}

.quote-attribution {
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.quote-attribution strong {
    color: var(--text-primary);
}

/* ==========================================================================
   Stats Row
   ========================================================================== */

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    padding: 4rem 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 3.5rem;
    font-weight: 400;
    color: var(--signal-green);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-value.red {
    color: var(--signal-red);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ==========================================================================
   CTA Section - Consolidated
   ========================================================================== */

.cta-section {
    padding: 6rem 2rem;
    text-align: center;
    background: var(--hull-secondary);
    border-top: 1px solid var(--border);
}

.section-cta-block {
    background: 
        linear-gradient(180deg, rgba(21, 28, 36, 0.95) 0%, rgba(15, 20, 26, 0.98) 100%),
        url('images/hero-bg.png');
    background-size: cover;
    background-position: center;
    text-align: center;
    border-top: 1px solid var(--border);
    position: relative;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-headline {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-desc {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 550px;
    margin: 0 auto 2rem;
}

.cta-subtext {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto 2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-family: var(--font-body);
    font-size: 0.9375rem;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

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

.btn-primary:hover {
    background: var(--signal-green);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 1px solid var(--text-muted);
}

.btn-outline:hover {
    border-color: var(--text-primary);
    background: rgba(255,255,255,0.05);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1rem;
}

/* ==========================================================================
   Pillars Section
   ========================================================================== */

.section-pillars {
    background: var(--deep-space);
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.pillar {
    text-align: center;
}

.pillars-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 3rem 0;
}

.pillars-diagram {
    position: relative;
    width: 100%;
    max-width: 500px;
    height: 180px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.pillars-connections {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 120px;
    z-index: 1;
}

.connection-line {
    stroke: var(--border);
    stroke-width: 1;
    fill: none;
    stroke-dasharray: 8 4;
    animation: dash-flow 2s linear infinite;
}

.connection-dot {
    fill: var(--signal-green);
    animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes dash-flow {
    to { stroke-dashoffset: -24; }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 0.3; r: 3; }
    50% { opacity: 1; r: 5; }
}

.pillar-node {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.node-ring {
    width: 80px;
    height: 80px;
    border: 1px solid var(--border);
    border-radius: 50%;
    position: absolute;
    animation: ring-pulse 3s ease-in-out infinite;
}

.node-1 .node-ring { animation-delay: 0s; }
.node-2 .node-ring { animation-delay: 1s; }
.node-3 .node-ring { animation-delay: 2s; }

@keyframes ring-pulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.15); opacity: 0.6; }
}

.node-core {
    width: 16px;
    height: 16px;
    background: var(--signal-green);
    border-radius: 50%;
    position: relative;
    z-index: 3;
}

.node-1 .node-core { background: var(--signal-green); }
.node-2 .node-core { background: var(--text-primary); }
.node-3 .node-core { background: var(--signal-red); }

.node-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-top: 2.5rem;
}

.pillars-caption {
    font-size: 1rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 2rem;
    font-style: italic;
}

.pillar-image {
    height: 200px;
    margin-bottom: 1.5rem;
    border: 1px solid var(--border);
}

.pillar-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.pillar-text {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ==========================================================================
   Orbital Section
   ========================================================================== */

.section-orbital {
    background: linear-gradient(135deg, var(--hull-primary) 0%, var(--deep-space) 100%);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.orbital-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.orbital-visual {
    display: flex;
    justify-content: center;
    align-items: center;
}

.orbital-graphic {
    position: relative;
    width: 300px;
    height: 300px;
}

.orbital-graphic .orbital-ring {
    position: absolute;
    border: 1px solid var(--border);
    border-radius: 50%;
    animation: orbit-pulse 4s ease-in-out infinite;
}

.orbital-graphic .ring-1 {
    inset: 0;
    border-color: var(--signal-green-dim);
    animation-delay: 0s;
}

.orbital-graphic .ring-2 {
    inset: 40px;
    border-color: var(--border);
    animation-delay: 0.5s;
}

.orbital-graphic .ring-3 {
    inset: 80px;
    border-color: var(--signal-red-dim);
    animation-delay: 1s;
}

.orbital-graphic .ring-4 {
    inset: 120px;
    border-color: var(--signal-green-dim);
    animation-delay: 1.5s;
}

.orbital-graphic .orbital-center {
    position: absolute;
    inset: 140px;
    background: var(--hull-tertiary);
    border-radius: 50%;
    border: 1px solid var(--border);
}

@keyframes orbit-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

.orbital-image-container {
    position: relative;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    overflow: hidden;
}

.orbital-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.6) brightness(0.5);
    transition: all 0.6s ease;
}

.orbital-image-container:hover .orbital-image {
    filter: saturate(0.8) brightness(0.6);
    transform: scale(1.05);
}

.orbital-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at center, transparent 0%, rgba(10, 14, 20, 0.7) 70%);
    pointer-events: none;
}

.orbital-image-container .orbital-graphic {
    position: absolute;
    inset: 30px;
    width: auto;
    height: auto;
}

.orbital-image-container .orbital-ring {
    position: absolute;
    border: 1px solid var(--border);
    border-radius: 50%;
}

.orbital-image-container .ring-1 {
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    inset: auto;
    animation: rotate 20s linear infinite;
}

.orbital-image-container .ring-2 {
    width: 70%;
    height: 70%;
    top: 15%;
    left: 15%;
    inset: auto;
    animation: rotate 15s linear infinite reverse;
}

.orbital-image-container .ring-3 {
    width: 40%;
    height: 40%;
    top: 30%;
    left: 30%;
    inset: auto;
    animation: rotate 10s linear infinite;
}

.orbital-image-container .orbital-center {
    position: absolute;
    width: 10%;
    height: 10%;
    top: 45%;
    left: 45%;
    inset: auto;
    background: var(--signal-green);
    border-radius: 50%;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Insights Grid
   ========================================================================== */

.insights-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.insight-card {
    background: var(--hull-secondary);
    border: 1px solid var(--border);
    padding: 2rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.insight-card:hover {
    border-color: var(--signal-green);
}

.insight-card.featured {
    grid-column: 1 / 2;
}

.insight-tag {
    font-family: var(--font-mono);
    font-size: 0.6875rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--signal-red);
    margin-bottom: 0.75rem;
    display: block;
}

.insight-title {
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    line-height: 1.35;
    margin-bottom: 1rem;
}

.insight-meta {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

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

.footer {
    background: var(--deep-space);
    border-top: 1px solid var(--border);
    padding: 5rem 2rem 2rem;
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-brand {
    padding-right: 2rem;
}

.footer-logo {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

.footer-logo span,
.footer-logo .logo-mark {
    color: var(--signal-green);
}

.footer-tagline {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.footer-column h4,
.footer-heading {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.25rem;
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

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

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a,
.footer-copyright {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

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

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.text-center { text-align: center; }
.text-green { color: var(--signal-green); }
.text-red { color: var(--signal-red); }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mt-4 { margin-top: 2rem; }

/* ==========================================================================
   FAQ Section - GEO Optimization (PRESERVED)
   ========================================================================== */

.section-faq {
    padding: 5rem 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-top: 3rem;
}

.faq-item {
    background: var(--hull-secondary);
    padding: 2rem;
    border-left: 3px solid var(--signal-green);
    border-radius: 0 4px 4px 0;
}

.faq-question {
    font-family: var(--font-display);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.4;
}

.faq-answer {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    line-height: 1.7;
}

.section-faq.section-light .faq-item {
    background: #ffffff;
    border-left-color: var(--signal-green);
}

.section-faq.section-light .faq-question {
    color: #0f172a;
}

.section-faq.section-light .faq-answer {
    color: #475569;
}

/* ==========================================================================
   Responsive - Consolidated
   ========================================================================== */

@media (max-width: 1400px) {
    .industries-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1024px) {
    .grid-3,
    .grid-4,
    .pillars-grid,
    .industries-grid,
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .capabilities-cards {
        grid-template-columns: 1fr;
    }
    
    .capability-row {
        grid-template-columns: 50px 1fr 50px;
    }
    
    .capability-desc {
        display: none;
    }
    
    .insights-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .insight-card.featured {
        grid-column: span 2;
        grid-row: auto;
    }
    
    .orbital-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .orbital-visual {
        order: -1;
    }
    
    .approach-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .approach-item:nth-child(2n) {
        border-right: none;
    }
    
    .approach-item:nth-child(3n) {
        border-right: 1px solid var(--border);
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
    
    .stats-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .hero {
        padding: 8rem 1.5rem 4rem;
    }
    
    .page-hero {
        padding: 7rem 1.5rem 3rem;
    }
    
    .section {
        padding: 4rem 1.5rem;
    }
    
    .pillars-grid,
    .industries-grid,
    .services-grid,
    .grid-2,
    .grid-3,
    .grid-4,
    .faq-grid {
        grid-template-columns: 1fr;
    }
    
    .capability-row {
        grid-template-columns: 40px 1fr 40px;
        gap: 1rem;
    }
    
    .capability-title {
        font-size: 1rem;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .insight-card.featured {
        grid-column: auto;
    }
    
    .sector-row {
        padding-left: 0;
    }
    
    .sector-number {
        position: static;
        margin-bottom: 0.5rem;
    }
    
    .approach-grid {
        grid-template-columns: 1fr;
    }
    
    .approach-item {
        border-right: none !important;
    }
    
    .stats-row {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
    
    .faq-item {
        padding: 1.5rem;
    }
}