styles.css

/* Advanced CSS Animation System - Next Level */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700;800;900&family=Work+Sans:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Advanced Color System */
    --primary-gradient: linear-gradient(135deg, #1e3a8a 0%, #3730a3 50%, #1e40af 100%);
    --secondary-gradient: linear-gradient(135deg, #3b82f6 0%, #60a5fa 50%, #93c5fd 100%);
    --accent-gradient: linear-gradient(135deg, #06b6d4 0%, #0891b2 50%, #0e7490 100%);
    --success-gradient: linear-gradient(135deg, #10b981 0%, #059669 50%, #047857 100%);
    --warning-gradient: linear-gradient(135deg, #f59e0b 0%, #d97706 50%, #b45309 100%);
    
    /* Color Variables */
    --primary-navy: #1e3a8a;
    --deep-blue: #1e40af;
    --bright-blue: #3b82f6;
    --light-blue: #60a5fa;
    --pale-blue: #dbeafe;
    --dark-slate: #0f172a;
    --medium-slate: #1e293b;
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-tertiary: #64748b;
    --text-white: #ffffff;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    
    /* Advanced Shadows */
    --shadow-xs: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-sm: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.15);
    --shadow-glow-lg: 0 0 40px rgba(59, 130, 246, 0.25);
    
    /* Animation Variables */
    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out-quart: cubic-bezier(0.77, 0, 0.175, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition-fast: 0.15s var(--ease-out-expo);
    --transition-normal: 0.3s var(--ease-out-expo);
    --transition-slow: 0.6s var(--ease-out-expo);
}

/* Global Reset & Base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    overflow-x: hidden;
    cursor: none;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Advanced Particle System */
#particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    opacity: 0.6;
}

#particles-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 20% 80%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 20%, rgba(147, 197, 253, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 40% 40%, rgba(30, 58, 138, 0.05) 0%, transparent 50%);
    animation: particleFloat 20s ease-in-out infinite;
}

@keyframes particleFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.1); }
    66% { transform: translate(-20px, 20px) scale(0.9); }
}

/* Advanced Cursor System */
.cursor-trail {
    position: fixed;
    width: 40px;
    height: 40px;
    border: 2px solid var(--bright-blue);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transition: all 0.1s ease;
    mix-blend-mode: difference;
    backdrop-filter: blur(2px);
}

.cursor-trail::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 8px;
    height: 8px;
    background: var(--bright-blue);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all 0.3s ease;
}

/* Navigation - Ultra Modern */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    backdrop-filter: blur(20px) saturate(180%);
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    transition: all var(--transition-normal);
}

.navbar {
    padding: 1rem 0;
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--primary-navy);
    transition: all var(--transition-normal);
}

.logo-icon {
    font-size: 1.8rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: logoGlow 3s ease-in-out infinite;
}

@keyframes logoGlow {
    0%, 100% { filter: drop-shadow(0 0 5px rgba(59, 130, 246, 0.3)); }
    50% { filter: drop-shadow(0 0 15px rgba(59, 130, 246, 0.6)); }
}

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

.nav-link {
    position: relative;
    text-decoration: none;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    transition: all var(--transition-normal);
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    transition: all var(--transition-normal);
    z-index: -1;
    border-radius: 50px;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 0;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Cinematic Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.hero-bg-layers {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    z-index: 1;
}

.hero-layer {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.15;
    transition: transform 0.3s ease-out;
}

.hero-layer:nth-child(1) {
    opacity: 0.1;
}

.hero-layer:nth-child(2) {
    opacity: 0.05;
    background-blend-mode: overlay;
}

.hero-layer:nth-child(3) {
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
    opacity: 0.8;
}

.hero-content {
    position: relative;
    z-index: 10;
    width: 100%;
    padding: 8rem 0 4rem;
}

.hero-main {
    display: grid;
    gap: 4rem;
}

/* Quote Section - Cinematic */
.quote-section {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 3rem;
    align-items: center;
    padding: 3rem 0;
}

.quote-visual-enhanced {
    position: relative;
}

.book-container {
    position: relative;
    perspective: 1000px;
}

.floating-book {
    width: 120px;
    height: 160px;
    object-fit: cover;
    border-radius: 12px;
    box-shadow: var(--shadow-2xl);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: all var(--transition-slow);
    animation: bookFloat 6s ease-in-out infinite;
}

@keyframes bookFloat {
    0%, 100% { 
        transform: rotateY(-15deg) rotateX(5deg) translateY(0px);
    }
    50% { 
        transform: rotateY(-10deg) rotateX(8deg) translateY(-10px);
    }
}

.book-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.3) 0%, transparent 70%);
    border-radius: 20px;
    animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { opacity: 0.3; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(1.1); }
}

.quote-content {
    position: relative;
}

.quote-intro {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bright-blue);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 1rem;
    opacity: 0;
    animation: slideInRight 1s ease-out 0.5s forwards;
}

.cinematic-quote {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.2rem;
    font-weight: 300;
    line-height: 1.3;
    color: var(--text-primary);
    margin: 0 0 2rem 0;
    opacity: 0;
    animation: slideInRight 1s ease-out 0.8s forwards;
}

.quote-mark {
    font-size: 3rem;
    color: var(--bright-blue);
    font-weight: 700;
    line-height: 1;
    opacity: 0.7;
}

.quote-text {
    font-style: italic;
    position: relative;
}

.quote-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    opacity: 0;
    animation: slideInRight 1s ease-out 1.1s forwards;
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1.1rem;
}

.author-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Stats - Revolutionary Design */
.stats-cinematic {
    margin: 4rem 0;
}

.stats-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0;
    animation: slideInUp 1s ease-out 1.5s forwards;
}

.stats-grid-enhanced {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.stat-card {
    position: relative;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2rem;
    transition: all var(--transition-slow);
    transform: translateY(50px);
    opacity: 0;
    animation: statCardReveal 1s ease-out forwards;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: -1;
}

.stat-card:hover::before {
    opacity: 0.05;
}

.stat-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-glow-lg);
}

.stat-card[data-delay="0"] { animation-delay: 2s; }
.stat-card[data-delay="200"] { animation-delay: 2.2s; }
.stat-card[data-delay="400"] { animation-delay: 2.4s; }

@keyframes statCardReveal {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.stat-visual {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
    position: relative;
}

.stat-icon-bg {
    position: absolute;
    width: 80px;
    height: 80px;
    background: var(--secondary-gradient);
    border-radius: 50%;
    opacity: 0.1;
    animation: iconPulse 3s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); opacity: 0.1; }
    50% { transform: scale(1.2); opacity: 0.2; }
}

.stat-visual img {
    width: 60px;
    height: 60px;
    object-fit: contain;
    z-index: 1;
    position: relative;
    border-radius: 12px;
}

.stat-content {
    text-align: center;
    margin-bottom: 1rem;
}

.stat-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-navy);
    display: block;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.stat-source {
    font-size: 0.9rem;
    color: var(--bright-blue);
    font-weight: 500;
}

.stat-detail {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.5;
    padding-top: 1rem;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}

/* Challenge Section */
.challenge-section {
    margin: 4rem 0;
}

.challenge-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
    opacity: 0;
    animation: slideInUp 1s ease-out 3s forwards;
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.challenge-card {
    background: var(--primary-gradient);
    color: var(--text-white);
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-slow);
    transform: translateY(30px);
    opacity: 0;
    animation: challengeCardReveal 1s ease-out forwards;
}

.challenge-card:nth-child(1) { animation-delay: 3.2s; }
.challenge-card:nth-child(2) { animation-delay: 3.4s; }
.challenge-card:nth-child(3) { animation-delay: 3.6s; }

@keyframes challengeCardReveal {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.challenge-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: all var(--transition-slow);
    opacity: 0;
}

.challenge-card:hover::before {
    animation: shine 1.5s ease-in-out;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); opacity: 0; }
}

.challenge-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.challenge-card h3 {
    font-size: 1.2rem;
    font-weight: 500;
    line-height: 1.4;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    color: var(--text-secondary);
    animation: scrollBounce 2s ease-in-out infinite;
}

.scroll-text {
    font-size: 0.9rem;
    margin-bottom: 1rem;
    font-weight: 500;
}

.scroll-arrow {
    width: 2px;
    height: 30px;
    background: var(--bright-blue);
    margin: 0 auto;
    position: relative;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -4px;
    width: 0;
    height: 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 8px solid var(--bright-blue);
}

@keyframes scrollBounce {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(10px); }
}

/* Value Section with Morphing Background */
.value-section {
    position: relative;
    padding: 8rem 0;
    background: var(--bg-secondary);
    overflow: hidden;
}

.morphing-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 75% 75%, rgba(147, 197, 253, 0.1) 0%, transparent 50%);
    animation: morphBackground 15s ease-in-out infinite;
}

@keyframes morphBackground {
    0%, 100% {
        background: radial-gradient(circle at 25% 25%, rgba(59, 130, 246, 0.1) 0%, transparent 50%),
                    radial-gradient(circle at 75% 75%, rgba(147, 197, 253, 0.1) 0%, transparent 50%);
    }
    33% {
        background: radial-gradient(circle at 70% 30%, rgba(59, 130, 246, 0.15) 0%, transparent 60%),
                    radial-gradient(circle at 30% 70%, rgba(147, 197, 253, 0.15) 0%, transparent 60%);
    }
    66% {
        background: radial-gradient(circle at 50% 80%, rgba(59, 130, 246, 0.12) 0%, transparent 55%),
                    radial-gradient(circle at 80% 20%, rgba(147, 197, 253, 0.12) 0%, transparent 55%);
    }
}

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

.section-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    font-style: italic;
}

/* Interactive Timeline */
.value-timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.value-timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary-gradient);
    transform: translateX(-50%);
    border-radius: 2px;
}

.timeline-item {
    position: relative;
    margin: 3rem 0;
    opacity: 0;
    transition: all var(--transition-slow);
}

.timeline-item[data-aos="slide-right"] {
    transform: translateX(-100px);
}

.timeline-item[data-aos="slide-left"] {
    transform: translateX(100px);
}

.timeline-item.aos-animate {
    opacity: 1;
    transform: translateX(0);
}

.timeline-marker {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Space Grotesk', sans-serif;
    font-weight: 700;
    color: var(--text-white);
    font-size: 1.2rem;
    box-shadow: var(--shadow-glow);
    z-index: 10;
}

.timeline-content {
    background: var(--bg-primary);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow-lg);
    position: relative;
    width: 45%;
    transition: all var(--transition-normal);
}

.timeline-item:nth-child(odd) .timeline-content {
    margin-right: auto;
    margin-left: 0;
}

.timeline-item:nth-child(even) .timeline-content {
    margin-left: auto;
    margin-right: 0;
}

.timeline-content:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-glow-lg);
}

.timeline-content h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Credentials Cinematic */
.credentials-cinematic {
    position: relative;
    padding: 8rem 0;
    overflow: hidden;
    background: var(--dark-slate);
}

.credentials-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 120%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: 0.3;
}

.credentials-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(15, 23, 42, 0.8) 0%, rgba(30, 41, 59, 0.9) 100%);
}

.credentials-content {
    position: relative;
    z-index: 10;
    text-align: center;
}

.credentials-title {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--text-white);
    margin-bottom: 4rem;
    line-height: 1.2;
}

.achievement-stats {
    display: flex;
    justify-content: center;
    gap: 6rem;
    flex-wrap: wrap;
}

.achievement-item {
    text-align: center;
    position: relative;
}

.achievement-number {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 4rem;
    font-weight: 900;
    color: var(--text-white);
    display: block;
    margin-bottom: 1rem;
    position: relative;
}

.achievement-number::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background: var(--secondary-gradient);
    border-radius: 2px;
}

.achievement-label {
    font-size: 1.1rem;
    color: var(--pale-blue);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* 3D Differentiators */
.differentiators-section {
    padding: 8rem 0;
    background: var(--bg-primary);
    perspective: 1000px;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--primary-gradient);
    margin: 2rem auto;
    border-radius: 2px;
}

.diff-grid-3d {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.diff-card-3d {
    position: relative;
    background: var(--bg-primary);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-slow);
    transform-style: preserve-3d;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.1);
}

.diff-card-3d::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--primary-gradient);
    opacity: 0;
    transition: all var(--transition-normal);
    z-index: -1;
}

.diff-card-3d:hover {
    transform: translateY(-15px) rotateX(5deg) rotateY(5deg);
    box-shadow: var(--shadow-2xl);
}

.diff-card-3d:hover::before {
    opacity: 0.02;
}

.card-shine {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg) translate(-100%, -100%);
    transition: all var(--transition-slow);
    pointer-events: none;
}

.diff-card-3d:hover .card-shine {
    animation: cardShine 1s ease-in-out;
}

@keyframes cardShine {
    0% { transform: rotate(45deg) translate(-100%, -100%); }
    100% { transform: rotate(45deg) translate(100%, 100%); }
}

.card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.card-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: var(--secondary-gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.card-header h3 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-primary);
}

.card-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.card-visual {
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.card-visual img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    transition: all var(--transition-normal);
}

.diff-card-3d:hover .card-visual img {
    transform: scale(1.1);
}

/* Skills Interactive */
.skills-section {
    padding: 8rem 0;
    background: var(--bg-secondary);
}

.skills-layout {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.skills-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2rem;
}

.skills-interactive {
    display: grid;
    gap: 1rem;
    margin-top: 2rem;
}

.skill-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--bg-primary);
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
}

.skill-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-glow);
    border-color: var(--bright-blue);
}

.skill-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: var(--secondary-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
}

.skill-content h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.skill-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.skills-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.floating-professional {
    position: relative;
    animation: professionalFloat 8s ease-in-out infinite;
}

@keyframes professionalFloat {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    25% { transform: translateY(-20px) rotate(1deg); }
    50% { transform: translateY(-10px) rotate(0deg); }
    75% { transform: translateY(-30px) rotate(-1deg); }
}

.floating-professional img {
    width: 300px;
    height: 400px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-2xl);
}

.professional-aura {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.2) 0%, transparent 70%);
    border-radius: 30px;
    animation: auraGlow 4s ease-in-out infinite;
}

@keyframes auraGlow {
    0%, 100% { opacity: 0.2; transform: scale(1); }
    50% { opacity: 0.4; transform: scale(1.1); }
}

/* Facilitator Section */
.facilitator-section {
    padding: 8rem 0;
    background: var(--bg-primary);
}

.facilitator-layout {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    align-items: flex-start;
}

.facilitator-visual {
    position: relative;
}

.portrait-container {
    position: relative;
    perspective: 1000px;
}

.portrait-container img {
    width: 100%;
    height: 500px;
    object-fit: cover;
    border-radius: 20px;
    box-shadow: var(--shadow-2xl);
    transition: all var(--transition-slow);
}

.portrait-frame {
    position: absolute;
    top: -15px;
    left: -15px;
    right: -15px;
    bottom: -15px;
    border: 3px solid var(--bright-blue);
    border-radius: 25px;
    opacity: 0;
    transition: all var(--transition-normal);
}

.portrait-container:hover .portrait-frame {
    opacity: 1;
    transform: rotate(2deg);
}

.portrait-container:hover img {
    transform: rotate(-1deg) scale(1.02);
}

.facilitator-name {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 800;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2rem;
}

.achievements-carousel {
    position: relative;
    min-height: 300px;
}

.achievement-category {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(30px);
    transition: all var(--transition-slow);
}

.achievement-category.active {
    opacity: 1;
    transform: translateX(0);
}

.achievement-category h4 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
}

.achievement-list {
    display: grid;
    gap: 1rem;
}

.achievement {
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border-left: 4px solid var(--bright-blue);
    transition: all var(--transition-normal);
    cursor: pointer;
}

.achievement:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
    background: var(--bg-primary);
}

.category-tabs {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.tab {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 2px solid var(--bright-blue);
    border-radius: 50px;
    color: var(--bright-blue);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-normal);
}

.tab.active,
.tab:hover {
    background: var(--bright-blue);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* Clients Carousel */
.clients-section {
    padding: 6rem 0;
    background: var(--bg-tertiary);
    overflow: hidden;
}

.clients-section h2 {
    text-align: center;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.clients-carousel {
    overflow: hidden;
    mask: linear-gradient(to right, transparent, black 20%, black 80%, transparent);
}

.clients-track {
    display: flex;
    animation: clientsScroll 30s linear infinite;
    gap: 3rem;
}

@keyframes clientsScroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

.client-logo {
    flex-shrink: 0;
    width: 200px;
    height: 100px;
    background: var(--bg-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.client-logo:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.client-logo img {
    max-width: 80%;
    max-height: 60px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: all var(--transition-normal);
}

.client-logo:hover img {
    filter: grayscale(0%);
}

/* Contact Section */
.contact-section {
    padding: 8rem 0;
    background: var(--dark-slate);
    color: var(--text-white);
}

.contact-content h2 {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 3rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

.contact-content p {
    text-align: center;
    color: var(--pale-blue);
    margin-bottom: 4rem;
    font-style: italic;
}

.contact-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 2rem;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
}

.contact-icon {
    font-size: 2rem;
    width: 60px;
    height: 60px;
    background: var(--secondary-gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.contact-label {
    display: block;
    color: var(--pale-blue);
    font-size: 0.9rem;
    margin-bottom: 0.25rem;
}

.contact-info a {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-normal);
}

.contact-info a:hover {
    color: var(--light-blue);
}

/* Animation Keyframes */
@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(50px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-main { gap: 3rem; }
    .quote-section { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
    .stats-grid-enhanced { grid-template-columns: 1fr; }
    .challenge-grid { grid-template-columns: 1fr; }
    .timeline-content { width: 80%; margin: 0 auto; }
    .value-timeline::before { left: 20px; }
    .timeline-marker { left: 20px; }
    .skills-layout { grid-template-columns: 1fr; gap: 3rem; }
    .facilitator-layout { grid-template-columns: 1fr; gap: 3rem; }
}

@media (max-width: 768px) {
    .nav-menu { 
        position: fixed;
        top: 100%;
        left: 0;
        width: 100%;
        flex-direction: column;
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        padding: 2rem;
        gap: 1rem;
        transform: translateY(-100%);
        transition: all var(--transition-normal);
        opacity: 0;
        visibility: hidden;
    }
    
    .nav-menu.active {
        opacity: 1;
        visibility: visible;
    }
    
    .hamburger { display: flex; flex-direction: column; cursor: pointer; }
    .hamburger span { width: 25px; height: 3px; background: var(--text-primary); margin: 3px 0; transition: 0.3s; }
    
    .section-title { font-size: 2rem; }
    .cinematic-quote { font-size: 1.5rem; }
    .stats-title { font-size: 1.8rem; }
    .challenge-title { font-size: 1.5rem; }
    .facilitator-name { font-size: 2rem; }
    .credentials-title { font-size: 2.5rem; }
    .achievement-stats { gap: 3rem; }
    .diff-grid-3d { grid-template-columns: 1fr; }
    .floating-professional img { width: 250px; height: 300px; }
}

@media (max-width: 480px) {
    .container { padding: 0 1rem; }
    .hero-content { padding: 6rem 0 2rem; }
    .quote-intro { font-size: 0.8rem; }
    .cinematic-quote { font-size: 1.2rem; }
    .stat-number { font-size: 2rem; }
    .achievement-stats { flex-direction: column; gap: 2rem; }
    .challenge-card { padding: 2rem 1.5rem; }
    body { cursor: auto; }
    .cursor-trail { display: none; }
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Print Styles */
@media print {
    .header, .scroll-indicator, .cursor-trail, #particles-bg { display: none; }
    .hero-section { min-height: auto; }
    body { color: black; background: white; }
}