/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Deep Color Palette */
    --primary-dark: #0a0e1a;
    --secondary-dark: #1a1f2e;
    --accent-dark: #2a3441;
    --deep-blue: #1e3a8a;
    --royal-blue: #3b82f6;
    --electric-blue: #60a5fa;
    --gold-accent: #fbbf24;
    --silver-accent: #e5e7eb;
    --white: #ffffff;
    --text-light: #f8fafc;
    --text-muted: #94a3b8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #0a0e1a 0%, #1e3a8a 50%, #3b82f6 100%);
    --gradient-secondary: linear-gradient(135deg, #1a1f2e 0%, #2a3441 100%);
    --gradient-accent: linear-gradient(135deg, #3b82f6 0%, #60a5fa 100%);
    --gradient-gold: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    
    /* Typography */
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    
    /* Spacing */
    --section-padding: 120px 0;
    --container-padding: 0 20px;
    
    /* Shadows */
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 8px 40px rgba(0, 0, 0, 0.15);
    --shadow-strong: 0 20px 60px rgba(0, 0, 0, 0.3);
    --glow-blue: 0 0 30px rgba(59, 130, 246, 0.3);
    --glow-gold: 0 0 30px rgba(251, 191, 36, 0.3);
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(10, 14, 26, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(59, 130, 246, 0.2);
    z-index: 1000;
    transition: all 0.3s ease;
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.nav-brand h2 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 40px;
}

.nav-link {
    color: var(--text-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 1px;
    position: relative;
    transition: all 0.3s ease;
}

.nav-link:hover {
    color: var(--electric-blue);
    text-shadow: 0 0 10px rgba(96, 165, 250, 0.5);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: var(--electric-blue);
    margin: 3px 0;
    transition: 0.3s;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
}

.gradient-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(ellipse at center, rgba(59, 130, 246, 0.1) 0%, transparent 70%);
}

.particles {
    position: absolute;
    width: 100%;
    height: 100%;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--container-padding);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 4.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 30px;
}

.title-line {
    display: block;
    opacity: 0;
    transform: translateY(50px);
    animation: slideUp 1s ease forwards;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
}

.title-line:nth-child(3) {
    animation-delay: 0.4s;
}

.highlight {
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: var(--glow-gold);
}

.hero-subtitle {
    font-size: 1.3rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    max-width: 500px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.6s forwards;
}

.hero-cta {
    display: flex;
    gap: 20px;
    opacity: 0;
    animation: fadeInUp 1s ease 0.8s forwards;
}

.cta-primary, .cta-secondary {
    padding: 15px 30px;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.cta-primary {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: var(--glow-blue);
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 40px rgba(59, 130, 246, 0.4);
}

.cta-secondary {
    background: transparent;
    color: var(--electric-blue);
    border: 2px solid var(--electric-blue);
}

.cta-secondary:hover {
    background: var(--electric-blue);
    color: var(--white);
    transform: translateY(-3px);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.image-frame {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-strong);
}

.image-frame img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 20px;
}

.image-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: var(--gradient-accent);
    border-radius: 30px;
    z-index: -1;
    opacity: 0.3;
    filter: blur(20px);
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-arrow {
    width: 2px;
    height: 40px;
    background: var(--electric-blue);
    position: relative;
    animation: bounce 2s infinite;
}

.scroll-arrow::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: -5px;
    width: 12px;
    height: 12px;
    border-right: 2px solid var(--electric-blue);
    border-bottom: 2px solid var(--electric-blue);
    transform: rotate(45deg);
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-title {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 20px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.title-underline {
    width: 100px;
    height: 4px;
    background: var(--gradient-gold);
    margin: 0 auto 30px;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* About Section */
.about-section {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.about-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-text h3 {
    font-family: var(--font-display);
    font-size: 2.2rem;
    margin-bottom: 30px;
    color: var(--electric-blue);
}

.about-text p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 25px;
    line-height: 1.8;
}

.expertise-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.expertise-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 20px;
    background: var(--accent-dark);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.expertise-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow-blue);
    border-color: var(--electric-blue);
}

.expertise-item i {
    font-size: 2rem;
    color: var(--electric-blue);
}

.expertise-item h4 {
    font-size: 1.1rem;
    font-weight: 600;
}

.about-stats {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.stat-item {
    text-align: center;
    padding: 30px;
    background: var(--gradient-secondary);
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

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

.stat-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 500;
}

/* Podcasts Section */
.podcasts-section {
    padding: var(--section-padding);
    background: var(--primary-dark);
}

.media-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
}

.media-card {
    background: var(--secondary-dark);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
    position: relative;
}

.media-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--electric-blue);
}

.media-card.featured {
    grid-column: span 2;
}

.media-thumbnail {
    position: relative;
    overflow: hidden;
}

.media-thumbnail img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.media-card:hover .media-thumbnail img {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 80px;
    height: 80px;
    background: rgba(59, 130, 246, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.play-button:hover {
    background: var(--electric-blue);
    transform: translate(-50%, -50%) scale(1.1);
    box-shadow: var(--glow-blue);
}

.play-button i {
    font-size: 2rem;
    color: var(--white);
    margin-left: 5px;
}

.media-content {
    padding: 30px;
}

.media-type {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold-accent);
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: block;
}

.media-content h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 15px;
    color: var(--text-light);
}

.media-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.media-meta {
    display: flex;
    gap: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.media-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

/* Thought Leadership Section */
.thought-leadership {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.leadership-nav {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.nav-btn {
    padding: 12px 25px;
    background: transparent;
    border: 2px solid var(--accent-dark);
    color: var(--text-muted);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-weight: 500;
}

.nav-btn:hover,
.nav-btn.active {
    background: var(--gradient-accent);
    border-color: var(--electric-blue);
    color: var(--white);
    box-shadow: var(--glow-blue);
}

.insights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 40px;
}

.insight-card {
    background: var(--primary-dark);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.insight-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-strong);
    border-color: var(--electric-blue);
}

.insight-image {
    position: relative;
    overflow: hidden;
}

.insight-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.insight-card:hover .insight-image img {
    transform: scale(1.05);
}

.insight-content {
    padding: 30px;
}

.insight-category {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold-accent);
    letter-spacing: 1px;
    margin-bottom: 15px;
    display: block;
}

.insight-content h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--text-light);
    line-height: 1.3;
}

.insight-content p {
    color: var(--text-muted);
    margin-bottom: 20px;
    line-height: 1.6;
}

.insight-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.read-more {
    color: var(--electric-blue);
    text-decoration: none;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.3s ease;
}

.read-more:hover {
    color: var(--gold-accent);
    transform: translateX(5px);
}

/* Case Studies Section */
.case-studies {
    padding: var(--section-padding);
    background: var(--primary-dark);
}

.case-studies-container {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 80px;
    align-items: start;
}

.case-study-nav {
    position: sticky;
    top: 120px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 30px;
    margin-bottom: 20px;
    background: var(--secondary-dark);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-item:hover,
.nav-item.active {
    background: var(--gradient-secondary);
    border-color: var(--electric-blue);
    box-shadow: var(--glow-blue);
}

.nav-number {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--electric-blue);
    min-width: 60px;
}

.nav-content h4 {
    font-size: 1.2rem;
    margin-bottom: 5px;
    color: var(--text-light);
}

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

.case-study-content {
    position: relative;
}

.case-study {
    display: none;
    background: var(--secondary-dark);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.case-study.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

.case-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.case-details {
    padding: 40px;
}

.case-header {
    margin-bottom: 20px;
}

.case-type {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--gold-accent);
    letter-spacing: 1px;
    margin-bottom: 10px;
    display: block;
}

.case-details h3 {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--text-light);
    margin-bottom: 20px;
}

.case-description {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 30px;
}

.case-metrics {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-bottom: 30px;
}

.metric {
    text-align: center;
    padding: 20px;
    background: var(--accent-dark);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.metric-value {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
}

.metric-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.case-technologies {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.tech-tag {
    padding: 8px 16px;
    background: var(--gradient-accent);
    color: var(--white);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.case-cta {
    padding: 15px 30px;
    background: var(--gradient-gold);
    color: var(--primary-dark);
    border: none;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.case-cta:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-gold);
}

/* Contact Section */
.contact-section {
    padding: var(--section-padding);
    background: var(--secondary-dark);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.contact-info h2 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    margin-bottom: 20px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.contact-info p {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 40px;
    line-height: 1.7;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 25px;
    background: var(--primary-dark);
    border-radius: 15px;
    border: 1px solid rgba(59, 130, 246, 0.2);
    transition: all 0.3s ease;
}

.contact-method:hover {
    border-color: var(--electric-blue);
    box-shadow: var(--glow-blue);
}

.contact-method i {
    font-size: 1.5rem;
    color: var(--electric-blue);
    min-width: 30px;
}

.contact-method h4 {
    font-size: 1.1rem;
    margin-bottom: 5px;
    color: var(--text-light);
}

.contact-method p {
    color: var(--text-muted);
    margin: 0;
}

.contact-form {
    background: var(--primary-dark);
    padding: 40px;
    border-radius: 20px;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.form-group {
    position: relative;
    margin-bottom: 30px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    background: var(--accent-dark);
    border: 2px solid rgba(59, 130, 246, 0.2);
    border-radius: 10px;
    color: var(--text-light);
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--electric-blue);
    box-shadow: var(--glow-blue);
}

.form-group label {
    position: absolute;
    top: 15px;
    left: 20px;
    color: var(--text-muted);
    transition: all 0.3s ease;
    pointer-events: none;
}

.form-group input:focus + label,
.form-group input:valid + label,
.form-group textarea:focus + label,
.form-group textarea:valid + label {
    top: -10px;
    left: 15px;
    font-size: 0.8rem;
    color: var(--electric-blue);
    background: var(--primary-dark);
    padding: 0 5px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.submit-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow-blue);
}

/* Footer */
.footer {
    background: var(--primary-dark);
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: 60px;
    margin-bottom: 40px;
}

.footer-brand h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 10px;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer-brand p {
    color: var(--text-muted);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.link-group h4 {
    margin-bottom: 20px;
    color: var(--text-light);
}

.link-group a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 10px;
    transition: color 0.3s ease;
}

.link-group a:hover {
    color: var(--electric-blue);
}

.footer-social {
    display: flex;
    gap: 20px;
    justify-content: flex-end;
}

.footer-social a {
    width: 50px;
    height: 50px;
    background: var(--accent-dark);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--electric-blue);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(59, 130, 246, 0.2);
}

.footer-social a:hover {
    background: var(--electric-blue);
    color: var(--white);
    transform: translateY(-3px);
    box-shadow: var(--glow-blue);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(59, 130, 246, 0.2);
    color: var(--text-muted);
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 60px;
    }
    
    .hero-title {
        font-size: 3.5rem;
    }
    
    .case-studies-container {
        grid-template-columns: 1fr;
        gap: 60px;
    }
    
    .case-study-nav {
        position: static;
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .media-card.featured {
        grid-column: span 1;
    }
    
    .insights-grid {
        grid-template-columns: 1fr;
    }
    
    .case-study-nav {
        grid-template-columns: 1fr;
    }
    
    .case-metrics {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }
    
    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-cta {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-primary,
    .cta-secondary {
        width: 100%;
        max-width: 250px;
    }
    
    .expertise-grid {
        grid-template-columns: 1fr;
    }
    
    .leadership-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .nav-btn {
        width: 100%;
        max-width: 200px;
    }
}