/**
 * Home Page Extended Styles
 * Non-critical styles extracted from inline for better maintainability
 * Includes styles migrated from homepage.css
 */

/* ===== MIGRATED FROM HOMEPAGE.CSS ===== */

/* Alpha badge styles for Neural Pathways */
.alpha-badge {
    display: inline-block;
    padding: 2px 6px;
    margin-left: 4px;
    background: linear-gradient(135deg, #FF6B35, #F7931E);
    color: #000000;
    font-size: 0.65rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    vertical-align: middle;
    position: relative;
    top: -2px;
}

/* Neural Partners Header - Vanilla CSS Implementation */
.skip-links {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  display: flex;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid #FF966C;
  transform: translateY(-100%);
  transition: transform 0.3s ease-in-out;
}

.skip-links:focus-within {
  transform: translateY(0);
}

.skip-link {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: #FF966C;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
  white-space: nowrap;
}

.skip-link:focus,
.skip-link:hover {
  background: #FF966C;
  color: #000000;
  text-decoration: none;
  outline: 2px solid #ffffff;
  outline-offset: 2px;
  transform: translateY(0);
}

/* About/What sections typography overrides */
.about-description,
.what-description {
  font-size: 1.4rem !important;
  line-height: 1.7 !important;
}

.about-title,
.what-title {
  font-size: 4.2rem !important;
  line-height: 1.1 !important;
}

@media (max-width: 768px) {
  .about-description,
  .what-description {
    font-size: 1.2rem !important;
    line-height: 1.6 !important;
  }
  
  .about-title,
  .what-title {
    font-size: 3.2rem !important;
    line-height: 1.15 !important;
  }
}

@media (max-width: 480px) {
  .about-description,
  .what-description {
    font-size: 1.1rem !important;
    line-height: 1.55 !important;
  }
  
  .about-title,
  .what-title {
    font-size: 2.5rem !important;
    line-height: 1.2 !important;
  }
}

/* Intelligence card alignment */
.intelligence-card-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.intelligence-card-excerpt {
    text-align: left !important;
    margin: 0;
    padding: 0;
}

.intelligence-card-title {
    text-align: left !important;
    margin-bottom: 0.75rem;
}

/* Footer wrapper */
.footer-complete-wrapper {
    position: relative;
    display: block;
}

/* Newsletter gradient text */
.newsletter-section .neural-gradient-text {
    background: linear-gradient(135deg, var(--neural-purple), var(--neural-orange));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 600;
}

.newsletter-section .neural-h2::after,
.newsletter-title::after {
    display: none !important;
}

.newsletter-title {
    position: static !important;
}

/* ===== ORIGINAL HOME-EXTENDED.CSS CONTENT ===== */

/* ===== NAVIGATION CARDS - CLEAN GLASSMORPHISM ===== */
.neural-nav-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--space-xl);
    margin-top: var(--space-3xl);
    width: 100%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding: 0 var(--space-xl);
}

.neural-nav-card {
    /* Solid Neural Background */
    background: linear-gradient(135deg, 
        rgba(60, 19, 97, 0.95) 0%,    /* neural-purple with high opacity */
        rgba(60, 19, 97, 0.85) 100%);  /* Slightly lighter at bottom */
    
    /* Enhanced Glass Effect */
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    text-decoration: none;
    color: var(--neural-white);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 10px 40px rgba(0, 0, 0, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.neural-nav-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, 
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent);
    opacity: 0.6;
}

.neural-nav-card:hover {
    /* Enhanced Hover Effect */
    transform: translateY(-8px) scale(1.02);
    background: linear-gradient(135deg, 
        rgba(60, 19, 97, 1) 0%,      /* Full opacity on hover */
        rgba(60, 19, 97, 0.9) 100%);
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 80px rgba(60, 19, 97, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.25);
}

/* Remove all heavy performance effects */
.neural-nav-card::after,
.neural-nav-card .neural-pulse,
.neural-nav-card .neural-glow,
.neural-nav-card .neural-particles {
    display: none !important;
}

.neural-nav-card-title {
    font-size: 1.75rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-sm);
    color: var(--neural-soft-blue);
    letter-spacing: -0.02em;
}

.neural-nav-card-description {
    font-size: 1rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* ===== NAVIGATION CARDS RESPONSIVE DESIGN ===== */
@media (max-width: 768px) {
    .neural-nav-cards {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding: 0 var(--space-lg);
        margin-top: var(--space-2xl);
    }
    
    .neural-nav-card {
        padding: var(--space-xl);
    }
    
    .neural-nav-card:hover {
        transform: translateY(-4px) scale(1.01);
    }
    
    .neural-nav-card-title {
        font-size: 1.5rem;
    }
}

/* ===== RECENT INTELLIGENCE SECTION STYLES ===== */
section.recent-intelligence-container {
    padding: 2rem 0;
    background: var(--neural-black);
    position: relative;
    z-index: 15;  /* Higher than What section's z-index: 11 and other content sections */
    overflow: hidden;
    max-width: none;  /* Override to be full width as a section */
    width: 100%;
}

/* Inner container for content width control */
.recent-intelligence-container .recent-intelligence-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
}

.recent-intelligence-content {
    width: 100%;
}

.recent-intelligence-widget-container {
    position: relative;
    width: 100%;
    margin-top: var(--space-3xl);
}

.recent-intelligence-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
    padding: 0 var(--space-xl);
}

.recent-intelligence-title,
.progress-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--neural-white) 0%, var(--neural-soft-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

/* Fix ::after border positioning for Intelligence section */
.recent-intelligence-header .progress-title.neural-h2::after {
    bottom: -1.5rem;
}

.recent-intelligence-subtitle,
.progress-subtitle {
    font-size: 1.125rem;
    color: var(--neural-light-grey);
    max-width: 600px;
    margin: 0 auto;
}

.intelligence-carousel {
    position: relative;
    width: 100%;
    overflow: hidden;
    padding: var(--space-xl) 0;
}

.intelligence-carousel-wrapper {
    position: relative;
    width: 100%;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, black 10%, black 90%, transparent);
}

.intelligence-carousel-track {
    display: flex;
    gap: var(--space-xl);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    width: fit-content;
    padding: var(--space-sm) 0;
}

/* Remove auto-scroll for manual navigation */
.intelligence-carousel-track.manual-control {
    animation: none;
}

/* Touch scroll support */
@media (pointer: coarse) {
    .intelligence-carousel {
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }
    
    .intelligence-card {
        scroll-snap-align: start;
    }
}

/* Navigation Controls */
.intelligence-carousel-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
    padding: var(--space-md) 0;
}

.intelligence-nav-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(60, 19, 97, 0.3);
    border: 1px solid rgba(116, 238, 221, 0.3);
    color: var(--neural-soft-blue);
    font-size: 1.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.intelligence-nav-btn:hover:not(:disabled) {
    background: rgba(60, 19, 97, 0.5);
    border-color: var(--neural-soft-blue);
    transform: scale(1.1);
}

.intelligence-nav-btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* Dots Navigation */
.intelligence-carousel-dots {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
}

.intelligence-dot {
    width: 44px;
    height: 44px;
    min-width: 44px;
    min-height: 44px;
    border-radius: 50%;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    padding: 0;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intelligence-dot::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(116, 238, 221, 0.3);
    position: absolute;
    transition: all 0.3s ease;
}

.intelligence-dot:hover::after {
    background: rgba(116, 238, 221, 0.5);
    transform: scale(1.2);
}

.intelligence-dot.active::after {
    width: 24px;
    height: 8px;
    border-radius: 4px;
    background: var(--neural-soft-blue);
}

.intelligence-card {
    min-width: 380px;
    background: linear-gradient(135deg, 
        rgba(60, 19, 97, 0.1) 0%, 
        rgba(60, 19, 97, 0.05) 100%);
    border: 1px solid rgba(116, 238, 221, 0.2);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.intelligence-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, 
        transparent, 
        var(--neural-soft-blue), 
        transparent);
    transform: translateX(-100%);
    transition: transform 0.3s ease;
}

.intelligence-card:hover::before {
    transform: translateX(0);
}

.intelligence-card:hover {
    transform: translateY(-4px);
    background: linear-gradient(135deg, 
        rgba(60, 19, 97, 0.2) 0%, 
        rgba(60, 19, 97, 0.1) 100%);
    border-color: var(--neural-soft-blue);
    box-shadow: 
        0 10px 30px rgba(0, 0, 0, 0.2),
        0 0 40px rgba(116, 238, 221, 0.1);
}

.intelligence-card-date {
    font-size: 0.875rem;
    color: var(--neural-soft-blue);
    margin-bottom: var(--space-sm);
    font-weight: var(--font-weight-medium);
}

.intelligence-card-title {
    font-size: 1.25rem;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-md);
    color: var(--neural-white);
    line-height: 1.3;
    flex-grow: 1;
}

.intelligence-card-excerpt {
    font-size: 0.975rem;
    color: var(--neural-light-grey);
    line-height: 1.5;
    margin-bottom: var(--space-lg);
}

.intelligence-card-link {
    font-size: 0.875rem;
    color: var(--neural-soft-blue);
    font-weight: var(--font-weight-medium);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: gap 0.3s ease;
}

.intelligence-card:hover .intelligence-card-link {
    gap: var(--space-sm);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .recent-intelligence-container {
        padding: var(--space-3xl) 0;
    }

    .intelligence-carousel {
        padding: var(--space-lg) 0;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
    }

    .intelligence-carousel-track {
        gap: var(--space-lg);
        padding: var(--space-sm) var(--space-md);
    }

    .intelligence-card {
        min-width: 300px;
        padding: var(--space-lg);
        scroll-snap-align: start;
    }

    .recent-intelligence-header {
        padding: 0 var(--space-md);
    }
    
    .intelligence-carousel-nav {
        gap: var(--space-md);
    }
    
    .intelligence-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
    
    /* Hide dots on mobile to save space */
    .intelligence-carousel-dots {
        display: none;
    }
    
    @media (min-width: 480px) {
        .intelligence-carousel-dots {
            display: flex;
        }
    }
}

/* ===== FAQ SECTION STYLES ===== */
.neural-faq-section {
    padding: var(--space-4xl) var(--space-xl);
    background: var(--neural-black);
    max-width: 1200px;
    margin: 0 auto;
}

.neural-container {
    max-width: 800px;
    margin: 0 auto;
}

.neural-faq-header {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.neural-faq-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-md);
    background: linear-gradient(135deg, var(--neural-white) 0%, var(--neural-soft-blue) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.neural-faq-subtitle {
    font-size: 1.125rem;
    color: var(--neural-light-grey);
}

.neural-faq-categories {
    display: flex;
    flex-direction: column;
    gap: var(--space-3xl);
    margin-top: var(--space-3xl);
}

.neural-faq-category {
    background: rgba(60, 19, 97, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
}

.neural-faq-category-title {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    font-size: 1.5rem;
    font-weight: var(--font-weight-semibold);
    color: var(--neural-white);
}

.neural-faq-category-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--neural-orange), var(--neural-purple));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    font-weight: var(--font-weight-bold);
}

.neural-faq-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.neural-faq-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.neural-faq-item {
    background: rgba(60, 19, 97, 0.1);
    border: 1px solid rgba(116, 238, 221, 0.2);
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: all 0.3s ease;
}

.neural-faq-item.active {
    background: rgba(60, 19, 97, 0.2);
    border-color: var(--neural-soft-blue);
}

.neural-faq-question {
    width: 100%;
    padding: var(--space-lg);
    background: none;
    border: none;
    color: var(--neural-white);
    font-size: 1.125rem;
    font-weight: var(--font-weight-medium);
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.neural-faq-question:hover {
    background: rgba(116, 238, 221, 0.05);
}

.neural-faq-icon {
    font-size: 1.5rem;
    color: var(--neural-soft-blue);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.neural-faq-item.active .neural-faq-icon {
    transform: rotate(45deg);
}

.neural-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    padding: 0 var(--space-lg);
    color: var(--neural-light-grey);
    line-height: 1.6;
}

.neural-faq-item.active .neural-faq-answer,
.neural-faq-item.expanded .neural-faq-answer,
.neural-faq-answer.show {
    max-height: 500px;
    padding: 0 var(--space-lg) var(--space-lg);
}

.neural-faq-question.active {
    background: rgba(116, 238, 221, 0.05);
}

.neural-faq-answer-content {
    padding-top: var(--space-sm);
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .neural-faq-section {
        padding: var(--space-3xl) var(--space-lg);
    }

    .neural-faq-question {
        padding: var(--space-md);
        font-size: 1rem;
    }

    .neural-faq-answer {
        padding: 0 var(--space-md);
    }

    .neural-faq-item.active .neural-faq-answer {
        padding: 0 var(--space-md) var(--space-md);
    }
}

/* ===== NEURAL CORE SECTION STYLES ===== */
.neural-core-section {
    padding: var(--space-4xl) 0;
    background: var(--neural-black);
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.neural-core-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 var(--space-xl);
    position: relative;
    z-index: 1;
}

.neural-core-header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.neural-core-title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-lg);
    background: linear-gradient(135deg, 
        var(--neural-soft-blue) 0%, 
        var(--neural-purple) 50%,
        var(--neural-orange) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: gradient-shift 6s ease infinite;
}

.neural-core-subtitle {
    font-size: 1.25rem;
    color: var(--neural-light-grey);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .neural-core-section {
        padding: var(--space-3xl) 0;
        min-height: auto;
    }

    .neural-core-container {
        padding: 0 var(--space-lg);
    }

    .neural-core-header {
        margin-bottom: var(--space-3xl);
    }
}

/* ===== ANIMATION KEYFRAMES ===== */
@keyframes scroll-left {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@keyframes gradient-shift {
    0%, 100% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
}

@keyframes fade-in-up {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse-soft {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.7;
    }
}

.neural-card {
             position: relative;
             padding: var(--space-xl);
             /* Solid Neural Background */
             background: linear-gradient(135deg, 
                 rgba(255, 255, 255, 0.35), 
                 rgba(var(--neural-black-rgb), 0.65), 
                 rgba(var(--neural-purple-rgb), 0.55));
             border-radius: var(--border-radius-lg);
             border: 1px solid rgba(var(--neural-orange-rgb), 0.6);
             cursor: pointer;
             transition: all 0.2s ease;
             -webkit-tap-highlight-color: transparent;
             touch-action: manipulation;
             min-height: 350px;
             height: auto;
             display: flex;
             flex-direction: column;
             /* Enhanced Glass Effect */
             backdrop-filter: blur(15px);
             box-shadow: 0 8px 30px rgba(0, 0, 0, 0.35);
         }

         /* Enhanced Hover Effect */
         .neural-card:hover {
             transform: translateY(-3px);
             background: linear-gradient(135deg, 
                 rgba(255, 255, 255, 0.25), 
                 rgba(var(--neural-purple-rgb), 0.75), 
                 rgba(var(--neural-orange-rgb), 0.65));
             border-color: rgba(var(--neural-purple-rgb), 0.8);
             box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
         }

         /* Remove all heavy performance effects */
         .nav-card-background,
         .neural-grid-overlay,
         .neural-glow {
             display: none;
         }

         .nav-card-icon {
             width: 60px;
             height: 60px;
             margin-bottom: var(--space-lg);
             border-radius: var(--border-radius-md);
             display: flex;
             align-items: center;
             justify-content: center;
             font-size: 1.5rem;
             font-weight: var(--font-weight-semibold);
             color: var(--neural-white);
             background: rgba(255, 255, 255, 0.05);
             border: 1px solid rgba(255, 255, 255, 0.1);
             transition: background 0.2s ease;
         }

         .neural-card:hover .nav-card-icon {
             background: rgba(255, 255, 255, 0.1);
         }

         .nav-card-content {
             flex: 1;
             display: flex;
             flex-direction: column;
             justify-content: space-between;
             position: relative;
             z-index: 1;
         }

         .nav-card-title {
             font-size: 1.25rem;
             font-weight: var(--font-weight-semibold);
             margin-bottom: var(--space-md);
             color: var(--neural-white);
         }

         .nav-card-description {
             font-size: var(--text-sm);
             color: rgba(255, 255, 255, 0.8);
             line-height: 1.6;
             margin-bottom: var(--space-lg);
         }

         .nav-card-cta {
             display: inline-flex;
             align-items: center;
             gap: var(--space-sm);
             color: var(--neural-orange);
             text-decoration: none;
             font-weight: var(--font-weight-medium);
             transition: color 0.2s ease;
             margin-top: auto;
         }

         .cta-text {
             font-size: var(--text-sm);
             font-weight: var(--font-weight-medium);
             color: var(--neural-orange);
             transition: color 0.2s ease;
         }

         .cta-arrow {
             font-size: 1.2rem;
             color: var(--neural-orange);
             transition: all 0.2s ease;
         }

         .neural-card:hover .cta-text,
         .neural-card:hover .cta-arrow {
             color: var(--neural-white);
         }

         .neural-card:hover .cta-arrow {
             transform: translateX(2px);
         }

         /* ===== NAVIGATION CARDS RESPONSIVE DESIGN ===== */
         @media (max-width: 1600px) {
             .hero-navigation-cards {
                 max-width: 1600px;
                 padding: 0 var(--space-md);
             }
         }

         @media (max-width: 1200px) {
             .hero-navigation-cards {
                 max-width: 100%;
                 gap: var(--space-lg);
                 padding: 0 var(--space-sm);
             }
             
             .neural-card {
                 min-height: 320px;
                 padding: var(--space-lg);
             }
         }

         @media (max-width: 1024px) {
             .hero-navigation-cards {
                 grid-template-columns: repeat(2, 1fr);
                 gap: var(--space-lg);
                 margin: var(--space-xl) auto var(--space-2xl) auto;
             }
             
             .neural-card {
                 min-height: 280px;
                 padding: var(--space-md) var(--space-lg);
             }
         }

         @media (max-width: 768px) {
             .hero-navigation-cards {
                 grid-template-columns: repeat(2, 1fr);
                 gap: var(--space-lg);
                 margin: var(--space-xl) auto var(--space-2xl) auto;
                 padding: 0 var(--space-md);
             }

             .neural-card {
                 min-height: 260px;
                 padding: var(--space-lg);
                 backdrop-filter: blur(6px);
                 box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
             }

             .neural-card:hover {
                 transform: translateY(-2px);
                 box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
             }

             .nav-card-title {
                 font-size: 1.1rem;
             }

             .nav-card-description {
                 font-size: 0.85rem;
                 line-height: 1.5;
             }

             .cta-text {
                 font-size: 0.85rem;
             }
         }

         @media (max-width: 640px) {
             .hero-navigation-cards {
                 grid-template-columns: 1fr;
                 gap: var(--space-lg);
                 padding: 0 var(--space-lg);
                 margin: var(--space-xl) auto var(--space-2xl) auto;
             }

             .neural-card {
                 min-height: 220px;
                 padding: var(--space-lg);
                 backdrop-filter: blur(4px);
             }

             .neural-card:hover {
                 transform: translateY(-2px);
             }

             .nav-card-title {
                 font-size: 1rem;
             }

             .nav-card-description {
                 font-size: 0.8rem;
                 line-height: 1.4;
             }

             .cta-text {
                 font-size: 0.8rem;
             }
         }

         @media (max-width: 480px) {
             .hero-navigation-cards {
                 gap: var(--space-md);
                 margin: var(--space-lg) auto var(--space-xl) auto;
                 padding: 0 var(--space-md);
             }
             
             .neural-card {
                 min-height: 200px;
                 padding: var(--space-md);
                 backdrop-filter: blur(3px);
             }
             
             .neural-card:hover {
                 transform: translateY(-1px);
             }

             .nav-card-title {
                 font-size: 0.95rem;
             }

             .nav-card-description {
                 font-size: 0.75rem;
                 line-height: 1.3;
             }

             .cta-text {
                 font-size: 0.75rem;
             }
         }

         /* ANIMATIONS: Essential keyframes */
         @keyframes fadeInUp {
             from {
                 opacity: 0;
                 transform: translateY(20px);
             }
             to {
                 opacity: 1;
                 transform: translateY(0);
             }
         }

         @keyframes pulse {
             0%, 100% {
                 opacity: 1;
             }
             50% {
                 opacity: 0.5;
             }
         }

         /* ===== TYPOGRAPHY CLASSES ===== */
         .neural-h1 {
             font-size: clamp(2.5rem, 5vw, 4rem);
             font-weight: var(--font-weight-extra-light);
             line-height: 1.1;
             margin: 0;
         }

         .neural-h2 {
             font-size: clamp(2rem, 4vw, 2.8rem);
             font-weight: var(--font-weight-light);
             line-height: 1.2;
             margin: 0;
             position: relative;
         }

         .neural-h2::before {
             content: '';
             position: absolute;
             bottom: -1rem;
             left: 50%;
             transform: translateX(-50%);
             width: 300px;
             height: 4px;
             background: linear-gradient(90deg, var(--neural-orange), var(--neural-purple));
             border-radius: 2px;
         }

         .neural-h3 {
             font-size: 1.5rem;
             font-weight: var(--font-weight-medium);
             line-height: 1.3;
             margin: 0;
         }

         .neural-body-lg {
             font-size: clamp(1rem, 2vw, 1.25rem);
             font-weight: var(--font-weight-light);
             line-height: 1.6;
         }

         .neural-faq-header .neural-body-lg {
             margin-top: var(--space-2xl);
         }

         .neural-text-center {
             text-align: center;
         }

         .neural-gradient-text {
             background: linear-gradient(135deg, var(--neural-purple), var(--neural-orange));
             -webkit-background-clip: text;
             -webkit-text-fill-color: transparent;
             background-clip: text;
         }

         /* ===== HERO SECTION STYLES ===== */
         .hero-section {
            position: relative;
             min-height: 100vh;
             background: var(--neural-black);
             display: flex;
             align-items: center;
            overflow: hidden;
        }
        
        .hero-content {
             position: relative;
             z-index: 10;
             margin: 0 auto;
             padding: 0 var(--space-lg);
             width: 100%;
            display: flex;
            flex-direction: column;
             align-items: center;
            justify-content: center;
             min-height: calc(100vh - var(--header-height));
             gap: var(--space-xl);
             isolation: isolate; /* Create new stacking context */
         }

         .hero-heading {
            text-align: center;
             max-width: 1200px;
             margin: 0 auto;
         }

         .hero-title {
             font-size: clamp(3.2rem, 6.2vw, 5rem);
             font-weight: var(--font-weight-normal);
             line-height: 1.2;
             margin-bottom: var(--space-lg);
             letter-spacing: 0.1em;
             color: var(--neural-white);
             position: relative;
             text-shadow: 
                 0 0 20px rgba(255, 255, 255, 0.3),
                 0 2px 8px rgba(0, 0, 0, 0.5),
                 0 4px 16px rgba(255, 255, 255, 0.1),
                 0 0 40px rgba(255, 255, 255, 0.05);
             -webkit-text-stroke: 0.5px rgba(255, 255, 255, 0.1);
         }

         .hero-title::after {
             content: '';
             position: absolute;
             top: calc(50% + 0.1em);
             left: 50%;
             transform: translate(-50%, -50%);
             width: clamp(200px, 45vw, 300px);
             height: 4px;
             background: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 375 6" preserveAspectRatio="none"><defs><linearGradient id="grad" x1="0%" y1="0%" x2="100%" y2="0%"><stop offset="0%" style="stop-color:%23d97706;stop-opacity:1" /><stop offset="100%" style="stop-color:%233c1361;stop-opacity:1" /></linearGradient></defs><path d="M0,3 Q94,1 188,3 Q282,5 375,2.5" stroke="url(%23grad)" stroke-width="4" fill="none" stroke-linecap="round"/></svg>') no-repeat center;
             background-size: 100% 100%;
         }

         /* Mobile optimization for line break border */
         @media (max-width: 768px) {
             .hero-title::after {
                 height: 4px;
                 top: calc(50% + 0.05em);
             }
         }

         .hero-highlight {
             font-weight: var(--font-weight-normal);
             font-style: italic;
             display: inline;
             vertical-align: baseline;
             line-height: inherit;
         }