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

:root {
    --primary: #667eea;
    --secondary: #764ba2;
    --accent: #f093fb;
    --success: #10b981;
    --warning: #f5576c;
    --dark: #0f172a;
    --dark-light: #1e293b;
    --text: #334155;
    --text-light: #64748b;
    --bg: #ffffff;
    --bg-alt: #f8fafc;
    --border: #e2e8f0;
    --gradient-1: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --gradient-2: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
    --gradient-3: linear-gradient(135deg, #667eea15 0%, #764ba215 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: var(--bg);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 24px 0;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
}

.logo h1 {
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 2px;
}

.logo-subtitle {
    font-size: 11px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

.nav {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: all 0.3s ease;
    position: relative;
}

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

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

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

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

/* Hero */
.hero {
    padding: 80px 0;
    text-align: center;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
}

.hero-title {
    font-size: 56px;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 24px;
    color: var(--dark);
    letter-spacing: -1px;
}

.hero-subtitle {
    font-size: 20px;
    color: var(--text-light);
    margin-bottom: 48px;
    line-height: 1.6;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: 64px;
    margin-top: 48px;
}

.stat {
    text-align: center;
}

.stat-number {
    font-size: 48px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}

/* Sections */
.section {
    padding: 80px 0;
}

.section-content {
    max-width: 1000px;
    margin: 0 auto;
}

.section-title {
    font-size: 40px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 48px;
    color: var(--dark);
    letter-spacing: -0.5px;
}

.intro-text {
    font-size: 20px;
    line-height: 1.8;
    color: var(--text);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.intro-text strong {
    color: var(--primary);
    font-weight: 600;
}

/* Component Cards */
.component-card {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 48px;
    margin-bottom: 32px;
    transition: all 0.3s ease;
}

.component-card:hover {
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.1);
    transform: translateY(-2px);
}

.component-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 20px;
}

.component-number {
    font-size: 32px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.component-header h3 {
    font-size: 28px;
    font-weight: 600;
    color: var(--dark);
}

.component-description {
    font-size: 17px;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 40px;
}

/* Flow Diagram */
.flow-diagram {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 40px 0;
    margin: 40px 0;
    overflow-x: auto;
}

.flow-step {
    text-align: center;
    flex-shrink: 0;
}

.flow-icon {
    font-size: 36px;
    margin-bottom: 12px;
    filter: grayscale(20%);
}

.flow-label {
    font-size: 13px;
    font-weight: 500;
    color: var(--text);
    line-height: 1.4;
}

.flow-arrow {
    font-size: 24px;
    color: var(--primary);
    padding: 0 16px;
    font-weight: 300;
}

/* Graph Illustration */
.graph-illustration {
    background: white;
    border-radius: 12px;
    padding: 32px;
    margin: 40px 0;
    box-shadow: 0 4px 20px rgba(0,0,0,0.05);
}

.graph-illustration svg {
    width: 100%;
    height: auto;
}

/* Feature Grid */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-top: 32px;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: white;
    border-radius: 8px;
    border: 1px solid var(--border);
    font-size: 14px;
    font-weight: 500;
    color: var(--text);
    transition: all 0.2s ease;
}

.feature-item:hover {
    border-color: var(--primary);
    transform: translateX(4px);
}

.feature-icon {
    font-size: 20px;
    flex-shrink: 0;
}

/* Audience Grid */
.audience-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
    margin-top: 48px;
}

.audience-card {
    text-align: center;
    padding: 40px 32px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.audience-card:hover {
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.12);
    transform: translateY(-4px);
}

.audience-icon {
    font-size: 48px;
    margin-bottom: 20px;
    display: block;
}

.audience-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark);
}

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

/* Value Grid */
.value-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 48px;
}

.value-card {
    padding: 32px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    position: relative;
    transition: all 0.3s ease;
}

.value-card:hover {
    border-color: var(--primary);
}

.value-number {
    font-size: 14px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 16px;
    opacity: 0.7;
}

.value-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark);
}

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

/* Contact Section */
.contact-section {
    background: var(--gradient-3);
    border-radius: 20px;
    padding: 80px 40px !important;
    margin: 40px 0;
}

.contact-intro {
    text-align: center;
    font-size: 17px;
    color: var(--text-light);
    margin-bottom: 48px;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.contact-card {
    text-align: center;
    padding: 40px;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border);
}

.contact-icon {
    font-size: 40px;
    margin-bottom: 20px;
    display: block;
}

.contact-card h3 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark);
}

.contact-card a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.2s ease;
}

.contact-card a:hover {
    color: var(--secondary);
    text-decoration: underline;
}

.contact-card p {
    color: var(--text);
    font-size: 15px;
}

/* Footer */
.footer {
    background: var(--dark);
    color: white;
    padding: 48px 0 32px;
    margin-top: 80px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    text-align: center;
}

.footer-brand h3 {
    font-size: 24px;
    margin-bottom: 8px;
}

.footer-brand p {
    font-size: 12px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 32px;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 32px;
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.2s ease;
}

.footer-links a:hover {
    color: white;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-light);
}

/* Team Page Styles */
.team-hero {
    padding: 60px 0;
}

.team-category {
    margin-bottom: 64px;
}

.category-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 32px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--border);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
    margin-bottom: 40px;
}

.team-card {
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 32px;
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.12);
    transform: translateY(-4px);
    border-color: var(--primary);
}

.team-card-inner h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--dark);
}

.team-initials {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: var(--gradient-1);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    font-weight: 700;
    margin: 0 auto 20px;
}

.team-initials.ai {
    background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%);
}

.team-initials.ops {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
}

.team-initials.finance {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
}

.team-initials.data {
    background: linear-gradient(135deg, #06b6d4 0%, #0891b2 100%);
}

.team-initials.research {
    background: linear-gradient(135deg, #8b5cf6 0%, #7c3aed 100%);
}

.team-role {
    font-size: 14px;
    color: var(--primary);
    font-weight: 500;
    margin-bottom: 8px;
}

.team-location {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 6px;
}

.team-focus {
    font-size: 12px;
    color: var(--text);
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border);
    font-style: italic;
}

.team-email {
    display: inline-block;
    margin-top: 16px;
    padding: 8px 20px;
    background: var(--primary);
    color: white;
    text-decoration: none;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.team-email:hover {
    background: var(--secondary);
    transform: translateY(-2px);
}

/* Team Stats */
.team-stats-section {
    margin: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.stat-card {
    text-align: center;
    padding: 40px 24px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
}

.stat-big {
    font-size: 56px;
    font-weight: 700;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 12px;
}

/* Culture Section */
.culture-section {
    margin: 80px 0;
}

.culture-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 32px;
}

.culture-card {
    padding: 32px;
    background: white;
    border: 1px solid var(--border);
    border-radius: 12px;
    transition: all 0.3s ease;
}

.culture-card:hover {
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.1);
    transform: translateY(-4px);
}

.culture-icon {
    font-size: 36px;
    margin-bottom: 16px;
    display: block;
}

.culture-card h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--dark);
}

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

/* Responsive */
@media (max-width: 768px) {
    .hero-title {
        font-size: 36px;
    }

    .hero-subtitle {
        font-size: 17px;
    }

    .section-title {
        font-size: 32px;
    }

    .hero-stats {
        gap: 32px;
    }

    .stat-number {
        font-size: 36px;
    }

    .nav {
        gap: 16px;
    }

    .nav-link {
        font-size: 14px;
    }

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

    .flow-diagram {
        flex-wrap: wrap;
        justify-content: center;
    }

    .flow-arrow {
        display: none;
    }

    .flow-step {
        margin: 16px;
    }
}

@media (max-width: 480px) {
    .hero {
        padding: 48px 0;
    }

    .hero-title {
        font-size: 32px;
    }

    .logo h1 {
        font-size: 24px;
    }

    .header {
        flex-direction: row;
    }

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