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

:root {
    --indigo: #6366F1;
    --seafoam: #6EE7B7;
    --warm-sand: #FED7AA;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --white: #FFFFFF;
    --light-bg: #F9FAFB;
    --border-color: #E5E7EB;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
.page-header {
    background: var(--white);
    border-bottom: 1px solid var(--border-color);
    padding: 20px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-brand {
    display: flex;
    align-items: center;
    gap: 16px;
}

.brand-name {
    font-size: 24px;
    font-weight: 300;
    color: var(--text-dark);
    letter-spacing: -0.025em;
    text-decoration: none;
}

.brand-name:hover {
    color: var(--indigo);
}

/* Main Content */
.main-content {
    min-height: calc(100vh - 200px);
}

.hero-section {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(110, 231, 183, 0.1) 50%, rgba(254, 215, 170, 0.1) 100%);
    padding: 80px 0;
    text-align: center;
}

.hero-section h1 {
    font-size: 3rem;
    font-weight: 200;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.lead {
    font-size: 1.25rem;
    color: var(--text-light);
    font-weight: 300;
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    padding: 80px 0;
}

.content-block {
    max-width: 800px;
    margin: 0 auto 60px;
}

.content-block:last-child {
    margin-bottom: 0;
}

.content-block h2 {
    font-size: 2rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.content-block p {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 16px;
}

.content-block p:last-child {
    margin-bottom: 0;
}

/* About Page Specific Styles */
.about-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 80px;
}

.intro-content h2 {
    font-size: 2rem;
    font-weight: 400;
    color: var(--text-dark);
    margin-bottom: 20px;
    letter-spacing: -0.025em;
}

.intro-image img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 12px;
}

.science-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    align-items: center;
}

.science-illustration {
    display: flex;
    justify-content: center;
}

.corporate-story {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
}

.corporate-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 12px;
}

.commitment-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
    align-items: center;
}

.commitment-illustration {
    display: flex;
    justify-content: center;
}

/* Footer */
.footer {
    background: var(--text-dark);
    color: var(--white);
    padding: 60px 0 20px;
    margin-top: 80px;
}

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

.footer-brand .brand-name {
    color: var(--white);
    font-size: 1.5rem;
}

.footer-brand p {
    color: #9CA3AF;
    margin-top: 12px;
    font-style: italic;
}

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

.footer-column h4 {
    color: var(--white);
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 16px;
}

.footer-column ul {
    list-style: none;
}

.footer-column ul li {
    margin-bottom: 8px;
}

.footer-column ul li a {
    color: #9CA3AF;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-column ul li a:hover {
    color: var(--seafoam);
}

.footer-bottom {
    border-top: 1px solid #374151;
    padding-top: 20px;
    text-align: center;
    color: #9CA3AF;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section h1 {
        font-size: 2.5rem;
    }
    
    .content-block h2 {
        font-size: 1.75rem;
    }
    
    .about-intro,
    .science-content,
    .corporate-story,
    .commitment-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-links {
        grid-template-columns: 1fr;
        gap: 24px;
    }
}