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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #0a0a0a;
    color: #e0e0e0;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    text-align: center;
    position: relative;
    background: radial-gradient(ellipse at center, #1a1a1a 0%, #0a0a0a 70%);
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 300px;
    background: radial-gradient(ellipse at top, rgba(100, 100, 100, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.profile-image {
    width: 400px;
    height: 400px;
    border-radius: 50%;
    margin-bottom: 2rem;
    border: 3px solid #333;
    object-fit: cover;
    animation: fadeIn 1s ease-in;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 300;
    margin-bottom: 1rem;
    color: #ffffff;
    animation: fadeIn 1.5s ease-in;
}

.tagline {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
    color: #999;
    margin-bottom: 2rem;
    letter-spacing: 0.05em;
    animation: fadeIn 2s ease-in;
}

/* About Section */
.about {
    padding: 5rem 2rem;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.about p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #c0c0c0;
    margin-bottom: 1.5rem;
}

/* Companies Section */
.companies {
    padding: 5rem 2rem;
    background: #0d0d0d;
    border-top: 1px solid #222;
}

.companies h2 {
    text-align: center;
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 3rem;
    color: #ffffff;
    letter-spacing: 0.1em;
}

.companies-grid {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    padding: 0 2rem;
}

.company-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid #222;
    padding: 3rem 2rem;
    text-align: center;
    transition: all 0.3s ease;
    text-decoration: none;
    display: block;
}

.company-card:hover {
    transform: translateY(-5px);
    border-color: #444;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.company-logo {
    height: 80px;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.company-logo img {
    max-height: 100%;
    max-width: 200px;
    object-fit: contain;
}

.company-name {
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 1rem;
    font-weight: 400;
}

.company-description {
    font-size: 0.95rem;
    color: #999;
    line-height: 1.6;
}

/* Contact Section */
.contact {
    padding: 5rem 2rem;
    background: #0d0d0d;
    text-align: center;
    border-top: 1px solid #222;
}

.contact h2 {
    font-size: 2rem;
    font-weight: 300;
    margin-bottom: 1rem;
    color: #ffffff;
    letter-spacing: 0.1em;
}

.contact p {
    font-size: 1rem;
    color: #999;
    margin-bottom: 2.5rem;
}

.contact-button {
    display: inline-block;
    padding: 1.2rem 3rem;
    border: 2px solid #666;
    color: #ffffff;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    background: transparent;
}

.contact-button:hover {
    border-color: #ffffff;
    background: rgba(255, 255, 255, 0.05);
    box-shadow: 0 5px 20px rgba(255, 255, 255, 0.1);
}

/* Footer */
footer {
    padding: 3rem 2rem;
    text-align: center;
    color: #666;
    font-size: 0.9rem;
    border-top: 1px solid #1a1a1a;
}

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    .companies-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .profile-image {
        width: 150px;
        height: 150px;
    }
}