:root {
    --primary-color: #5B9FD8;
    --secondary-color: #5DD4BC;
    --dark-bg: #0D1B2A;
    --card-bg: #1B263B;
    --text-primary: #FFFFFF;
    --text-secondary: #A8DADC;
    --accent: #5DD4BC;
    --warning: #FF6B6B;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background-color: var(--dark-bg);
    color: var(--text-primary);
    line-height: 1.6;
}

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

header {
    background-color: rgba(240, 248, 255, 0.98);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(93, 212, 188, 0.3);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 20px;
}

.logo-img {
    height: 50px;
    width: auto;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(93, 212, 188, 0.3);
}

.hero {
    padding: 5rem 0;
    background: linear-gradient(135deg, rgba(91, 159, 216, 0.1), rgba(93, 212, 188, 0.1));
    border-bottom: 1px solid rgba(93, 212, 188, 0.2);
}

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

h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline-block;
}

.rocket {
    display: inline-block;
    font-style: normal;
    -webkit-text-fill-color: initial;
    background: none;
    margin-right: 0.5rem;
}

.subtitle {
    font-size: 1.5rem;
    color: var(--secondary-color);
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.hero-tagline {
    font-size: 1.2rem;
    color: var(--accent);
    font-weight: 600;
}

section {
    padding: 4rem 0;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.section-intro {
    text-align: center;
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.problem {
    background-color: var(--card-bg);
}

.problem-list {
    list-style: none;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.problem-list li {
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background-color: rgba(255, 107, 107, 0.1);
    border-left: 4px solid var(--warning);
    border-radius: 8px;
    color: var(--text-secondary);
}

.callout {
    text-align: center;
    font-size: 1.3rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: 2rem;
}

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

.service-card {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(93, 212, 188, 0.2);
    transition: transform 0.3s, box-shadow 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(93, 212, 188, 0.2);
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.service-card ul {
    list-style: none;
}

.service-card li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.service-card li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.approach {
    background-color: var(--card-bg);
}

.approach-list {
    list-style: none;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.approach-list li {
    padding: 1rem 1.5rem;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, rgba(91, 159, 216, 0.1), rgba(93, 212, 188, 0.1));
    border-left: 4px solid var(--secondary-color);
    border-radius: 8px;
}

.approach-tagline {
    text-align: center;
    font-size: 1.3rem;
    color: var(--accent);
    font-weight: 600;
    margin-top: 2rem;
}

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

.target-box {
    background-color: var(--card-bg);
    padding: 2rem;
    border-radius: 12px;
    border: 1px solid rgba(93, 212, 188, 0.2);
}

.target-box.not-for {
    border-color: rgba(255, 107, 107, 0.3);
}

.target-box h2 {
    font-size: 1.8rem;
    text-align: left;
    margin-bottom: 1.5rem;
}

.target-box ul {
    list-style: none;
}

.target-box li {
    padding: 0.75rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.target-box:not(.not-for) li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

.target-box.not-for li:before {
    content: "✗";
    position: absolute;
    left: 0;
    color: var(--warning);
    font-weight: bold;
}

.status {
    background-color: var(--card-bg);
    text-align: center;
}

.status p {
    max-width: 700px;
    margin: 0 auto 1rem;
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.contact {
    text-align: center;
    padding: 5rem 0;
}

.contact p {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--text-secondary);
}

.contact-note {
    font-size: 1rem !important;
    font-style: italic;
    margin-bottom: 2rem !important;
}

.btn-large {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 1.25rem 3rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.2rem;
    transition: transform 0.2s, box-shadow 0.2s;
    margin-top: 1rem;
}

.btn-large:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 30px rgba(93, 212, 188, 0.4);
}

.transparency {
    background-color: rgba(91, 159, 216, 0.05);
    border-top: 1px solid rgba(93, 212, 188, 0.2);
    border-bottom: 1px solid rgba(93, 212, 188, 0.2);
}

.transparency-note {
    text-align: center;
    font-size: 0.95rem;
    color: var(--text-secondary);
    max-width: 800px;
    margin: 0 auto;
    line-height: 1.8;
}

footer {
    background-color: rgba(240, 248, 255, 0.98);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(93, 212, 188, 0.3);
}

.footer-logo {
    height: 60px;
    margin-bottom: 1rem;
    opacity: 0.8;
}

footer p {
    color: #1B263B;
    font-size: 0.9rem;
}

@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 1.2rem;
    }
    
    .hero {
        padding: 3rem 0;
    }
    
    section {
        padding: 3rem 0;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .target-grid {
        grid-template-columns: 1fr;
    }
    
    nav {
        flex-direction: column;
        gap: 1rem;
    }
    
    .logo-img {
        height: 40px;
    }
}